And, just to clarify. It's those sports with high risk of serious injury that should be avoided. If you want to be on the baseball team and the swimming team, that's not the same as playing baseball and football. Or, if you want to do baseball and bowling, who cares? It's the sports where 11 large people are trying to hit you as hard as possible and knock you to the ground where there's risk. There's plenty of second sports options where that's not happening if you really want to do something other than baseball to break it up.