Cheeb is very intelligent... so she's discovered that she can pee in the sink. At first we were glad she found that solution for emergencies when nobody is home to let her outside. Now that it's cold outside, she always wants to use the sink. I've started closing the bathroom door so she meows at it instead of the regular door when she needs to potty. She won't let herself be caught so that we can throw her outside. She runs under the table or something. My mom is against having a litter box in the house (again) so I don't know what to do.