oh my lord...can 7 wee fuzzy terrors make a room feel small!!! They are running, chasing, jumping, clawing, stalking, (did I say climbing?) biting, fighting, and more of the same!! Humans have now officially become portable climbing structures for their amusement...I'm wearing2 pairs of pants and 2 shirts when I go in to the room, just to limit the number of puncture marks I receive. But it's sooooooo fun!!!!!