bOOleO Boolean Logic Card Game is a fast paced game of cards. While it’s a good way to teach kids about Boolean logic, it’s an even better method for entertaining yourself in a very nerdy way. The goal of the game is to construct a logic pyramid using the cards, that are marked with AND, OR, XOR, and NOT. If you’re totally lost, don’t worry, we are too. Just ask your kids to read the directions and recite them to you, slowly.