Not even little Mimi fits in the envelopes box I keep at my desk for catching small items like disks and memo pads. And she can’t even be very comfortable partially balanced on the edge and on three paws down inside, but she is determined. I don’t mind because otherwise she wants to sleep on the papers I’m working with, and will not take “no” for an answer.
Mimi is drawn to any container that might hold her, be it drawer, cupboard, basket or box, she has to try it on for size. I have to be careful to watch for her before I close anything! I’m accustomed to this vigilance with kittens, and even though I’ve had others interested in boxes and bags and such Mimi is the first adult cat I’ve lived with who so insistently needs to get inside every container. But then, she’s only 6.5 lbs., and she’s really a kitten at heart, living out her kittenhood now after bearing so many litters.