Tilly poops when she is mad. The other day she was mad when I left to groom a dog. She wasn't left alone. My mom always stays to watch my son and Tilly for me. I guess she got mad and pooped down the hallway and in our living room. My mom called me to tell me what Tilly did and once I got home Tilly gave me a dirty look like, it was your fault for leaving. She is so sassy!