Rocks is a very fun game. Choose how many players you would like. Then, take turns moving around any one rock you would like. You are not allowed to communicate with your fellow players in any way. That's it. Original game created by Misha Glouberman and Sheila Heti, in the book The Chairs Are Where the People Go. Mentioned in Ben Orlin's Math Games With Bad Drawings, my all-time favorite book. (Or second.) Yeah, it barely works. I give up--
