I had a cat teach herself to use the toilet. Scared the heck out of my new roommate when he came home from work ~2am to a quiet apartment only to hear someone tinkling in the toilet. He thought we had a pizzing ghost until about day 5 he managed to catch the cat at it. I’d totally failed to tell him about Ruidoso’s bathroom habit!
I am so glad I didn’t have to suffer through dorm life at college!