Video game glitches happen a lot, even n in games produced by big game studios, and lead to hilarious things happening in a game.
This video game design student was creating a project for class when his character began to dance uncontrollably and it lead the professor to think the character bore a striking resemblance to the King of Pop, Michael Jackson.
The professor threw in a Michael Jackson soundtrack and the student got an "A" just because this video made his professor laugh: