I do think a big part of the problem is that he isn't fixed, but I also think part of the problem is that he's a little boy! Corkscrew was a terror when I first got him at 8 months old, he didn't start to mellow out until he was maybe 2-3 years old. He still spends some nights locked in the bathroom because he like to jump on shelves, cabinets, bookshelves or anything he can find just to knock stuff off. He likes to push things and watch them fall. However he no longer attacks me like he used to when he was a kitten. I couldn't sleep with him in the room because he would jump onto the bookshelf then dive onto my face!

Tuna wasn't any better as a kitten, his favorite hobby was to break things. He also loves to watch things fall. Kittens are naughty and I think little boy kittens are even naughtier! Plus nighttime is the best time to cause trouble because that's when mommy is asleep!