Teacher makes 1 kid recite the ABCs and the other count to 10.
Teacher: You can kill 2 birds with 1 stone.
Little Johnny goes home and throws a rock at two birds. One dies. He gives his dad a concussion from the rock hitting his head.
Johnny at school: You can kill a bird and give a man a concussion.
Listen up, buttercup! This Johnny dude took the teacher's saying way too literally. Instead of understanding it means doing two things at once, he actually tried to kill two birds with one stone. And because he's not so bright (like you), he ended up giving his dad a headache instead. It's funny because it's dumb!
