She walks weird sometimes too. Sometimes if she turns too fast she will wobble and sometimes seems like she will fall over. It's sad to see her getting so old. Then again considering her age sometimes I am surprised she does as well as she does.

I used to start up the Roomba downstairs whenever I was on the exercise bike and sort of fell out of that somehow. The carpet down here is a cat hair magnet and it needs to be vacuumed more often than it is. Roomba is good for that.