Yep, cats.

feral instincts?

The only defense is to latch the door shut, and make it clear you won't open it no matter how much they paw and scratch.

Well, to be fair, cats love warm spots. Put a box out by a window with plenty of sunlight and~ Huzzah! A cat trap.

And that was me this morning when I woke up burning up because my cat was laying stretched out agaisnt me. Did not need something that warm and fuzzy along side.