I love NASCAR.  I have been to a few races over the years, and I've always thought it would be cool to get in a car and take a lap or two around the track.  However, I am not too sure this guy would say the same thing...NASCAR driver Jeff Gordon teamed up with Pepsi MAX and "punk'd" this unsuspecting used car salesman.  Check it out:

 

I think after he calmed down, he may have had to chance his pants!  How awesome was that?  :D