Replying to Bullshit Detentions

Today in World Geography I got a detention because this kid was throwin me skittles from across the room and on one of the throws he screwed it up and it nailed the teachers desk. I couldn't help but laugh and then the teacher calls me back and he's like "here's a detention" and i was like "what the hell did i do?" and he says "i dont know, i guess you just suck at catching." straight BULLSHIT. so whats the most bullshit detention you've ever been givin?