Once upon a time, I gave ONE cat a bath in the bathtub. None of them like to venture in there, it gives them the shivers and shakes. Now for some reason, running in and hopping up onto the counter to drink from the bathroom sink is safe. Of course, mischievous Crystal isn't afraid of anything, and she will hop into the tub and wait to spook anyone who enters - feline or human. Once, she hopped in after I had my shower, and she didn't liek the wet paws. She jumped in and instantly jumped backwards to get out of there. But toilet paper - they haven't discovered that yet.