this was an interesting little movie, and it had a funny punchline to deliver in the end, but:
it should be LONGER.
add a few more scenes, add a few more jokes, come on!
i mean, you have the skills, and you have added a cool+funny visual joke, so you've covered the most difficult parts of the film, now you just need to add more, because 6 seconds are not long enough for a movie...
anyways, cool stuff, but you need to add more characters/scenes/more jokes.