My cat POOPED in my floor!

The woes of having a pet.  My cat decided to take a nice hot dump in the middle of my living room this morning with two empty litter boxes at his disposal.  When he does stuff like that it makes me wonder if he is being as a*#hole.  But according to every cat blog I've ever read, cat are not spiteful.  That is a bunch of bologna if I ever did read it.  The first two times he dropped a stinky load in my living room it was because I went out of town.  Since then he has done it about 6 more times.  My patience is starting to run thin; not to mention the shower curtain he has destroyed and the curtains that are on their last leg.  I'm not even going to talk about my mattress and couch.  Anybody want a cat?