My cats absolutely love those and the rings! As well as bottle caps from water bottles and pop bottles. The worst trouble I have with them is with straws. They always seem to start chewing on my straw when I look away.
A doggie door is a very good solution! My parents had one of those installed in there wall between the living room and the garage. They kept the food, water, and litter boxes in the garage, but it wasn't heated so they kept the doors closed and put in a little doggie door. It's actually perfect...
I had some balloons I brought home once for my cats. Most of them were scared to death of them, but there was one who loved them. Chased them all over. He ran around in circles trying to get the end of em. Then they'd start to stick to his sides...haha...too funny.
I have a cat named Mazzy! It seems like yours could have been abused as a kitten. I have a cat (1 yr. old) Gingerbear who is the most friendly cat I've ever had. I raised him from a newborn with all the love and attention I could give him, but for some reason when he's out of the apartment or...
Whenever I go to clean the litter box both boy kittens I have come running and sit and wait until I finish and then immediately hop in, play around a bit, and then "go". It's cute.
A bit random...but Mazzy....where did you come up with your name from?