Yes, now that you mention it he does. I think he's just frantically searching for the way to get out the window! It's been extra hard to keep him inside the last couple nights with the full moon. You know cats marijke! :))
he reminds me of PeeWee here and she is SO devious! she has figured out how to make the rubber door mat go SLAP SLAP and knocks the door blind weights around until I want to throw her out!
I can't tho, we have too many predators here.