Tin Foil Balls

While doing the dishes, I turned around to see this:

I had to quickly come to terms with 20 sheets of tin foil being ruined, but went with it.
I showed Will (and then Westley) how we could make tin foil balls.
They enjoyed kicking them, throwing them, and attempting to catch them, and playing hockey/golf with them.

They were actually real good for them because they aren't too heavy - as long as Will doesn't try to eat them!