Super funny, you've got a good knack for comedy. Not a lot of things really get me to genuinely laugh on Newgrounds but these consistently get me. I've got some notes, aside from the obvious smoothing out the animation.
While I really like the backgrounds, I think you're living room scene looks a bit weird just because you've got that sort of 3D perspective going on with the corner and the door, but the couch just looks flat like a cardboard cut out. Make sure that if you've going to be doing perspective drawins on anything, you do it for everything in the scene.
Once again, good voice acting and the sound effects are a really nice touch.
Nice work :)