i remember in 9th grade world history, we were studying the renaissance and my teacher was on a rant about art, and this kid raises his hand, completely serious, and says "Coach Fisher, three out of four ninja turtle's names are written on the board." and Coach Fisher bursts out laughing, and we digress into a ten minute class debate trying to remember who the fourth ninja turtle was.
Donatello was the one not on the board, for those wondering.