A Contact Sport?

Proving that I am really behind the times, I received a call from the school health assistant this afternoon. Apparently Ian was involved in a playground "altercation" (to which he was not the aggressor). He fell down and hit his head and has a slight bump. I was glad the school called to inform me and Ms. A felt that he was acting fine and was back at class.

When Ian came home, I asked him what happened and he told me he got knocked down getting someone "out" in a game but he was feeling better. I figured it was dodgeball or something like that. No, further proving how "old fashioned" I am, apparently these days, four-square is a contact sport! Lord, please help me!