He is top naughty. After my last post he got another spot in our carpet so he's now on no out-of-cage time unless he's being closely watched. Greycie's not this destructive. She just likes to toss stuff off the counters, run around on the floor and ankle bite for fun and take an occasional chomp out of the top of a door or cabinet. So she gets watched closely too.
Huey is indifferent, doesn't really care. Odie however would love to start a fight, he thinks he's a brawler.
Btw...we still play the same games on top of the fridge with Greycie, she loves it.