The Red Bull Formula 1 pit crew set a world record for the fastest pit stop three times this year, the last time at 1.82 seconds. When you've made it to this elite team, there's no limit to what you might be in for. In September, the crew was sent up in a Russian vomit comet to attempt a zero-gravity tire change. You can see a behind-the-scenes documentary about this marketing stunt here. -via reddit