Ok, I'll do some critique, but please note that everything I'm saying now is insanely nitpicky and a lot of which I did not notice on the first or even second time watching, really, you did an awesome job with this, I thought the acting was good, and I laughed out loud at a few moments! But here are my very nitpicky criticisms:
@ 0:48, I don't understand where the smoke is coming from on the right side of the image, is that second actor smoking during that shot?
Pacing was a bit slow, but I can understand some potential problems with that during editing because a lot of the success and humor of this comes from the slightly over the top actions and slightly goofy tone. Still yet, pacing could be quicker. Just ever so slightly, though.
@ 0:40, the smoking character is framed to the right, which is the only moment when he isn't framed to the left. Slightly distracting.
The entire thing seemed well lit, you were able to make sure that the outside wasn't overblown behind the smoking character, but in the wide @ 1:03, the color temp is a little warmer on the nonsmoking character than it is on the smoking character...
Also the audio edit could be improved. It seemed like you did a fine job capturing, but you just didn't have anyone extremely experienced editing the audio, I felt like I heard a fair bit of noise. I'm no audio editor or expert, so maybe (I'm wrong) or just read the forums about audio editing, I know Alcove Audio and AudioPostExpert have TONS of amazing information that they endlessly share.
Seriously though, awesome job. Hope my thoughts help in some minor way.