Alright, everyone sit down...

Last year I was teaching grade one. On the first day I was trying to find out who was going home for lunch and who was staying at school. I got the whole class to sit at the carpet. I asked the students who go home for lunch to stand up. A few kids stood up. The kids sitting next to them noticed their neighbour stand up and thought that maybe they were supposed to stand up too. One by one the whole class stood up.

Alright, everyone sit down...