1. Do Indy Car Drivers Wear Diapers

Do F1 drivers pee in their pants? But there are drivers that do,” he was quoted in The Mirror. Apparently some drivers wear adult diapers, but most of them just let nature take its cause.

Mike DiNovo, USA TODAY SportsOur series of NASCAR driver interviews continues this week with Danica Patrick, who is currently in her second full season for Stewart-Haas Racing. Patrick heads to Michigan International Speedway for Sunday's Quicken Loans 400, where she scored one of her four top-15 finishes in 2013.Q: When you're on a long green-flag run and not racing around anyone, what do you think about?A: I would say a majority of the time, I either want lap times for something to hear — to entertain me — or I'm thinking, 'There's gotta be a yellow soon. Can't I get lucky and just get a yellow here?' There haven't been all that many races where I thought going 100 laps under green is a good thing for me.

Even at Charlotte, you see the leader lap up to like 10 th place. Well if you're 10 th to 15 th, you're not running that bad, but that's sure terrible when those long green flag runs come and the leader is just hauling.Q: Fans sometimes come up to you and want to discuss a moment or race from your career. Which one comes up the most?A: I think people just remember me from IndyCar days and say, 'I've followed you from IndyCar.' I think that's nice when a fan knows where I've been, what I've done and that they're a fan of me as a driver regardless of where I've raced.Q: If someone paid you $5 million to design a new racetrack and gave you an unlimited budget, what kind of track would you build?A: I think flatter tracks make for some pretty good racing.

Any time you have a lot of acceleration and deceleration, it spreads everybody out. On the other side of that, it tends to be one lane. So I think longer straightaways and tighter corners, but trying to keep it a short track.Sort of like Martinsville, basically?Similar to Martinsville, probably.

I think it puts on some good racing.Q: If you had a day off to do anything in the world you wanted — but you were not allowed to race — what would you do?A: I would want to be a singer with all the range in the world and lay down some tracks so I never forgot that day.A pop singer? Country singer?I think probably a country singer. I like country that much now. I think you always hear the voice a lot more in country music than in other genres where there's a lot of instruments going on.Q: You get to have a lot of cool experiences away from racing through your job as a NASCAR driver. What's one that sticks out?A: I talked about this with Dale (Earnhardt Jr.) on Memorial Day, actually.

Do Indy Car Drivers Wear Diapers

Still the coolest thing I ever did was shoot a music video (in Monaco) with Jay-Z. After he retired, it was his comeback song ( Show Me What You Got).

Dale was in it and so was I. We both agree that was probably the coolest thing we've ever done.I heard you and Dale were at a dinner with Jay-Z and Beyonce during the shoot. Is that true?Yeah. We had lunch and dinner with them, actually.

Spent the whole day with 'Jay' and 'B,' as I learned they go by.Were they somewhat normal?Jay was really nice, really easy to talk to. Beyonce was more quiet. She was nice, she was just more quiet.Q: When you go home after a bad day at the track, do you vent to someone about it or just keep it to yourself?A: Oh, I vent. You could have probably guessed that. That's kind of the interesting thing and what's nice about (boyfriend) Ricky (Stenhouse Jr.) and I is that we understand. The conversation can be pretty easy because you both understand the language perfectly and scenarios that happen.So I usually vent out all the things that happen or didn't happen or talk about things I wish would have been different. There's always a series of things you go through — people who make you mad on the track, for instance — and then you get on with it.Q: If you have kids someday and they're running around the garage, what driver would you point as a role model or good example for doing things the right way?A: There are probably different role models for different things.

On track, off track, different characteristics for different settings. I don't think you can pick just one. That's why when I grew up, I never wanted to be like somebody. I wanted to be the first me, not the next somebody else. I would say you'd want to pull from a lot of different people to make the perfect example for a way to be.Q: When you stand around with other drivers and tell old racing stories, what's one of your favorites to tell either about something that happened to yourself or someone else?A: I have no idea. I'm really bad at those kind of questions. (Thinks for a few moments.) I can't really say there's a story that sticks out.Q: What's a TV show you're really into right now?A: Nashville.

It just ended though. Music shows are fun. The singing in it, the storylines are good.We don't watch a lot of shows. I got (Ricky) to watch Game of Thrones, but we're way behind on that.Q: What's the last movie you saw — either at home or in the theater — and was it any good?A: The other day, I recorded Couples Retreat. I've seen it many times, but it's a really funny movie and it was on after Talladega Nights. So I watched the last 30 or 40 minutes of Talladega Nights and then recorded Couples Retreat.Are you a Talladega Nights fan?Oh yeah, sure.

It's a funny movie. I haven't seen it as many times as I've seen Anchorman, but (imitates Southern accent) 'If you ain't first, you're last.'

Q: If you could give a piece of advice to your younger self — something you know now that you didn't know then — what would it be?A: (Thinks for awhile) Remember more s-, apparently. (Laughs) Just that everything happens for a reason and to not get upset along the way.

Let life happen, whatever it may be.Q: I've been asking each person to give me a question for the next interview. Last week was Elliott Sadler and he wanted to know, 'Do you have to pee in the car as much as the male drivers do, and what do you do if so?' A: (Laughs) Apparently he pees in the car a lot, but I don't and I never have.Q: And do you have a question for the next person?

It's Josh Wise.A: First off, how many hours a week do you spend working out? And if you didn't work out for so many hours, what would you do with those hours? Let's say it's two hours a day, so 10 or 15 hours a week. What would you do with all that time?

It's so much!Follow Gluck on Twitter @jeffgluck.

Main article:During a series of deaths of several drivers, NASCAR began researching a new, safer car. After a seven-year program, NASCAR presented a design for a new car. The new car, known as the Car of Tomorrow, features a reinforced roll cage. The left side skin has a steel plate for better resiliency in crashes.

The roof is four inches higher and two inches wider for safety in rolls. First implemented in the Car of Tomorrow was the separated wing. From 2009-early 2010, the wing was blamed for several flips.

Starting in the 2010 spring race, the wing was replaced by the traditional spoiler. Also new to the Car of tomorrow, is the stronger smaller fuel cell 17.75 US gallons (67.2 L) for a reduced risk of fires. The windshield is made of which gains its strength from its flexibility. Under normal circumstances, the glass bends and absorbs the force of the object. Implemented in a limited schedule in 2007, the car was immediately criticized by the drivers for lack of handling.In 2013, a stock car was unveiled. Racing suit. And his crew wearing a fire suit for safety.NASCAR drivers are required to wear a fire-retardant suit and underwear along with certified helmets.

This suit serves a dual purpose of identifying the driver outside the car, and protecting them during a fire. The driver also wears fire retardant shoes and gloves. During long races, the heat of the engine might warm the feet to uncomfortable levels, so most drivers wear a heat shield on the bottom of their shoes.The helmets serve many safety purposes in the NASCAR circuit.

First, the helmet protects the driver from injuries. Second, the helmet has hook-ups for radio to communicate with the. Third, the helmets sometimes have visors that reduce the sun's glare so the driver can have better vision. Fourth they have anchor points that connect to the H.A.N.S. Device to reduce the risk of neck injuries and concussions in a crash.Seats The seats that the drivers sit in have evolved over the past few years. Most of the seats found in the race cars wrap around the driver's rib cage.

This provides some support during a crash, spreading the load out over the entire rib cage instead of letting it concentrate in a smaller area. Some of the newer seats wrap around the driver's shoulders as well, which provides better support because the shoulders are more durable than the rib cage. The introduction of carbon fiber seats has also helped improve safety, as carbon fiber absorbs more energy from an impact than the traditional aluminum seats.Seat belts and harnesses.

See also:The seat belts used are five- or six-point harness, which have two straps coming down over the driver's shoulders, two straps wrapping around the waist, and one or two coming up between the legs. Since a string of accidents in 2000 and 2001 that killed, and Dale Earnhardt (plus several other drivers in minor circuits) under similar circumstances, NASCAR has made it mandatory for the drivers to wear the HANS device. Though NASCAR allowed another system, the, in the past, since 2005 HANS is the only head and neck restraint device allowed for use. Recently, Hutchens has been allowed again by NASCAR, as seen by its usage. The HANS device reduces the risk of during a crash.Window nets All cars must have a nylon window net to protect the driver from flying debris and to contain the driver’s arms during a crash.

In addition, the drivers are instructed to lower the window net after a wreck to signify that they are uninjured.Restrictor plate. Artist rendering of a NASCAR restrictor plateAs a safety measure to reduce speeds at the two high-banked superspeedways (Daytona and Talladega), restrictor plates are used. There are some tracks, however, where restrictor plates are not mandated and therefore see faster speeds—specifically and Texas Motor Speedway. While Atlanta is generally considered the fastest track, restrictor plates are not mandated there. In 2004 and 2005, higher qualifying speeds were posted at Texas, earning it the title of the circuit's fastest track.

Unrestricted, Sprint Cup cars produce over 750 (560 ) and can run at speeds in excess of 200 mph. Completed a 2004 test for NASCAR at Talladega in which he used an unrestricted motor to complete average lap speeds of 221 mph (356 km/h) and top speeds near 230 mph (370 km/h). The 2010 width is 63/64-inch.

This is the largest carburetor restrictor plate opening since the one-inch mandate in 1988, the first year the horsepower-reducing plates were used in the Cup Series at Daytona.Unfortunately, the restrictor plates have an unintended effect on the race. Because of the reduced horsepower of the cars, the cars form large packs. During a race it is not uncommon to see thirty or more lead changes during a race.

This also is the source of the. When a driver crashes, usually, they take that pack with them. During the, 21 of the 43 cars crashed. This is a safety concern that has puzzled NASCAR. However, an unexpected consequence of the introduction of the and re-paving of Daytona and Talladega track surfaces has been the separation of the pack into two-car pairs.Since the 2012 season, NASCAR Cup cars now have fuel injection instead of carburetors, but restrictor plates are still being used.Roof flaps In 1994, NASCAR introduced roof flaps to the car, which is designed to keep cars from getting airborne and possibly flipping down the track. Following Rusty Wallace's crashes at Daytona and Talladega, Penske Racing designed the original roof flaps.

NASCAR team owner Jack Roush helped improve on the design of the roof flaps, in conjunction with, Daytona, Florida, USA. During spins, as a result of accidents or loss of handling, as the car rotates it eventually reaches an angle where the oncoming air reacts with the profile of the vehicle in the same manner as a wing. If the speed is high enough air flowing over the car's overall airfoil shape will create sufficient to force the car to become airborne.

To prevent this, NASCAR developed a set of flaps that are recessed into pockets on the roof of the car. As a car is turned around and reaches an angle where significant lift occurs, the low pressure above the flaps causes them to deploy. The first flap oriented 140 degrees from the centerline of the car typically deploys first. After flap deployment, higher pressure air is forced through an air tube which connects to a second flap, deploying it. This second flap ensures that, should the car continue to spin, no further lift will be created as the vehicle's angle changes.

The deployment of these flaps eliminates most of the lift on the vehicle. The roof flaps generally keep the cars on the ground as they spin, alt. SAFER barriers. Main article:Beginning in 2002 (at ), many tracks were retrofitted with SAFER barriers along the walls of the track. These walls absorb the energy of an impact better than concrete walls, while maintaining integrity better than traditional steel barriers. This system costs millions of dollars to install, and the creation of this wall, which connects to the original wall, took many more millions to design and create. Some SAFER barriers were installed in 2003 at Richmond (July), and Homestead, others in 2004 at Talladega, Daytona (July, before ) and other tracks, in 2005 at Dover and at Watkins Glen in 2010.

The is the first track that was built with the SAFER Barrier around the entire track. Starting in 2015, the majority of NASCAR tracks have SAFER Barriers surrounding the entire perimeter of the outside walls.Pit road safety Pit road safety has become a major focus of NASCAR officials in recent years since the 1990, where the rear tire changer for was killed in a pit road crash.By April 1991, NASCAR implemented the current policy of pit road speed limits. The speed limit depends on the size of the track and the size of pit road. NASCAR uses an electronic scoring system, similar to the system, to monitor the speeds of cars on pit road by measuring the time it takes to get from checkpoint to checkpoint. The cars are not equipped with speedometers, therefore during the pre-race warm-up laps, the cars are driven around the track at the pit road speed limit behind the pace car. The drivers then select a (usually 2nd gear) and observe and record the corresponding on their respective.By 1994, almost every form of motorsport had adopted pit lane speed limits, following NASCAR's cue.NASCAR does not allow the use of pit road specific rev limiters as found in most other forms of racing.

Allowing a pit road limiter would require the addition of several electronic components into the car, and NASCAR has long opposed the installation of electronics into cars, citing the decline of open wheel racing once technology was introduced.Since 2002, NASCAR has implemented a rule where all over the wall pit members are required to wear helmets, no visors needed, full fire suits, and gloves; while the gas man must wear a fire apron as well as the suit. While it is not required yet, it is recommended that tire changers wear safety glasses to prevent eye injuries from lug nuts thrown off the car and fuel spills. Some tire changers wear face shields or goggles.Beginning in 2008, teams in the top three series may not roll a car more than three pit box lengths to a car. This prevents teams from pushing a car the length of pit road when the fails. Also, outside tires that have been removed from a vehicle during a pit stop can no longer be free-rolled from the outside of the pit box to the pit wall; rather, they must be hand-directed to the inner half of the pit box before being released.Effective in 2012, teams may not plug a cable that connects an engine control unit to a computer during a pit stop with the car on pit lane. In such cases, the car must be in the garage area for the team to run the cable from the car to the computer. This rule was implemented for the Sprint Cup Series, which switches to electronic fuel injection for 2012.As with changes to car models, NASCAR will institute new rules during a season if it deems it necessary to enhance safety.Spotter.

NASCAR spotters November 5, 2004In contrast with, and governing bodies, NASCAR does not allow race cars to have. Drivers may still use a and mirrors attached to the roll bar, but no mirror can extend outside of the car.

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As a result, they are left with large. In NASCAR’s more prominent series, spotters are used to combat this problem. The spotter’s purpose is to relay information about where cars in these blind spots are to the driver via. Spotters also advise drivers on navigating track-obstructing crashes and may relay messages from one driver to another. NASCAR requires spotters at all times a car is on the track, including series in practice, qualifying, and the race.

In many cases, a spotter is a former driver.At some tracks, mostly the road courses, NASCAR mandates multiple spotters at key locations around the track.See also.References.