Cats and Water

What is it with Cats and bathrooms? I took bath tonight because it was just too cold out to go for a walk... and the entire time I was in the bath MacBeth stood on her hind legs and looked into the tub and meowed at me and kept looking like she was going to jump in the tube. I think she was either thinking.. Mom! Get out of the scary water! or Mom, what is that strange substance you are sitting in, and can I play too? I am always a tad scared that she is going to jump into the tub.. which would really be not fun.