I curious to know what you did you discipline them?
I have a 2.5yr old who thankfully didn't pee or poop but removed all clothing and pull-up and I was not pleased. In your case if I walked into the first room I'd pull a home-alone ........walking into the scond room I'd have to give myself a time out before I SNAP! That would get me pretty peeved
Sorry you went though that <<hugs>>