Little Johnny's Homework Excuse
When little Johnny was in the fifth grade he looked downcast, so his teacher asked, "What's the problem, Johnny, I hope it's not homework again"?"Well, uh, yes it is", replied Johnny. "I was stupid and made my homework paper into a paper airplane".
"Johnny, you're right that wasn't a very bright thing to do", said the teacher, "but this once I'll let you just unfold the paper and hand it in".
"Oh, but that won't work", said Johnny, looking even sadder. "You see, the plane was hijacked".
