Great for a first movie.
For your first movie its far more advanced then most, so you get points for that.
You might want to fix a few things either for your next movie or even this one (dont resubmit just go into your user profile and give it the new file). You have echo on for the whole sound file.. I can only guess it was a mistake. Would make your movie twice as good if you took echo off as you cannot understand what elvis is saying.
The puking is the plot of your movie.. right? I might of missed the real plot (again the echo is on). You definetly have some talent as you are willing to put some time into your movies.. something most creators abuse.
The sound file with people yelling on the end was annoying! Just telling you this to try and help your rating.
I found the puking excessive, but that is just my opinion and there are some sick people on newgrounds so I am sure they will like it :)
Anyways, great first movie. And take my comments as insults but rather helpful hints for your next movie.