What a great idea! I've always been a lover of board games of all kinds. I'm 45 and me and my brothers STILL look forward to the game Santa brings the family to play on Christmas day. A lovely tradition that has only changed a little in that now there is drinking of alcohol and Santa may be getting help from us in picking out the game. Yay!

This may be something you are trying already so I apologize if it is no help at all. A hood on the litter box has helped my kitty toxic fumes in the past. The best solution was a kitty door out to my back patio and an IKEA box hack where a door that matched the size of the kitty door was cut in the box and the cat box was placed in the box. Now the litter box is technically outside but the kitty can't get out of the box so she is never in danger of getting out (I had an indoor-only kitty). I'm explaining it badly. Here are pictures (I apologize for knitting content. Just scroll down until you see the kitty door picture.) www.woolberryfarm.com/2007/10/magic_in_a_box.html