Everybody knows how to play Tic Tac Toe, right? We don’t even really remember learning the rules when we were kids; like most children, it seems like we were born knowing them. Still, if you actually stop and think about it, there’s a lot of tactical thinking that goes into winning the game. It might be silly, but it’s also pretty fun to think about it— and who better to demonstrate that combination of fun and silly than DaveHax?