When I go to bed Cubby will start digging at the blankets which means I need to play the little hand game with him. If I stop before he is done then he will jump at my arms and bite me until I start playing again. I have one area rug and that is under his litter box so he can get litter all over it. He will play any kind of hand or foot game under the blankets or if he gets to excited during the day he doesn't want to play the hand and foot game under any blankets as long as he sees your fingers they are his toys.