Yesterday on The Tonight Show Jay Leno had audience members show videos of themselves pranking the person they were with. The first one was funny, but nothing that great! The second one was funny and something that would be fun to do to someone. But the third one was the best. A kid told his parents that he knocked up his girlfriend. Well you have to watch happens next because it will have laughing so hard, you will pee in your pants. That is great prank for the ages, if you parents are cool as his.