Muffin is going to give me a heart attack

so.. I'm standing here huddled over my dial up and my laptop trying to get my email, and I hear a noise behind me. Muffin is on the chair, with her head through the rungs, which are about an inch narrower than her head. She is then rolling around on the chair trying to get my attention - she knows I can't resist her belly. Well, she almost rolled off the edge with her head still in the back of the chair. Didn't I panic! and I can't seem to keep her from doing it either. although just right now she seems to find getting on the forbidden counter bit more interesting. Silly kitten