Oh gosh. I have always had cats throughout my whole life. The boys I have now are the most mischievous of all. There's a bin of cat toys that we have for them. At first, they were out because the two older boys we have could reach it and pluck out a toy they want. The two younger ones, we discovered, like to pull it down and absolutely make a mess by spreading the toys. It's become a hide and go see thing with us hiding it and the boys finding it and pulling it down again. This was also the younger boys' first Christmas. When we put the tree up, they wouldn't stop playing with it (trying to eat the branches or lights). At one point, one of them bolted across the living room floor and jumped into the tree right in front of me! I couldn't stop laughing. In the past, one of my cats stole an entire ham out of the sink. We were letting it defrost and left it there without thinking for a quick store run. Come home and it's on the floor and the cat's chewing on it. Couldn't have been anymore busted.