I have 4 cats that have been in a power struggle since we inheireted the latest one in May. From the sounds of it sometimes they are duking it out with eye lasers, flash bangs, and other personal weapons, up to and including tactical nukes. No clear winner yet, but 2 of them are banned from the bathroom where they get in the wall behind the tub/shower enclosure and practice mayhem on each other. Other than that, dancing on the keyboard, teleporting underneath foot, and other typical kitty behavior, they are fuzzy, cute, lovable balls of fat and fur.