Not sure if you were saying this as a joke, but if your cat does this it could mean that your cat is sick and needs antibiotics. Might want to check the litter box to see if there are any issues and monitor him/her, if the behavior continues it might be worth seeing the vet. If it’s a boy cat and there are other cats roaming in the area, though, it could be stress-related territorial marking. Cats are usually very particular about their toilet habits so if yours is acting up in a strange way, it could mean something bad is happening for them so it’s always best to be vigilant and keep a close eye on them.