Have you guys ever seen this? 

Castling into mate?

Seen this more often in scholastic tournaments with kids whose entire grand strategy for chess is to aim for f7/f2 and make a kill-shot.

Not looking at your opponent's checks before you move is far more tragic than funny. 

Not school.

College...sophomore

I did this once as a highschool freshman against the chess club advisor. Never made that mistake again. =)

Wouldn't you feel like an idiot, You would definately would let out a nice "Do'h" It's not one of your games is it Petrosyan?

Yeah, sure...I was playing with them white pieces!

Nice example. Keep them coming!