Not bad for an amateaur film
Compared to front-page stuff, this is shit. But aside from that, this isn't too bad.
The intro words "why don't you have a drink" took way too long to set up, after the skeleton guy breaks apart there seems to be a long pause (in fact, pauses everywhere, animations need to be more smooth and flowy)
There isn't any real plot or anything (not a problem most of the time, but in this case it feels lacking)
However, the drawing and coloring was done pretty well. The animation style felt like those really really old-school animations, and the corny sound effects fit perfectly with it. All-in-all, not a bad job.