revenge spraying

First my mean old Mom wouldn't let me outside anymore then she built our "prison" and now she changed our type of litter! Enough is enough, I'll show her. Revenge is on my mind and marking the whole house is my plan. I started maybe two weeks ago by pooping just outside the edge of the garage litterbox. Then I started peeing on the dirty laundry laying on the bathroom floor. Then this morning Mom caught me gettng ready to pee in her closet. Mom bought that UTI indicator litter and that came back negative. So now she's getting frustrated w/ having to come home and sniff around the whole house looking for my latest act of vengence. Lynn here: I'm using vinegar, hot water and era to neutralize the stink on our laundry. Bleach to clean up the linoleum floor. And vinegar w/ oxiclean spot cleaner to clean up the carpeting. I used to use clumping litter but recently switched to kaykob small animal bedding. I found something called litter attractanr and was going to give it a try. If anyone has any suggestions please, I'm all ears.