I grew up with Hot Wheels and every kid loved them.  I used to have a race track with two cars that went with it.  It was called Richard Petty Racing.  I will never forget that thing as I spent a lot of time with it.  I even made my own track and little obstacles for the cars.  This video takes it to a whole new level though.  I figured it was going to end a few times but the cars just keep going and going and going.  I can't imagine how much time it took to do this and this dad deserves father of the year for this!