It's not crap, but it is certainly bad.
Intro text zoom wasn't half-bad, and the kid coming across the screen was creative, but the immature fart noise ruined it.
The piano song and 'day-to-day life' type song were good, but the THX opening sound and the ending song from the asdfmovie were uninteresting and unoriginal. The other two songs played were fine. The songs were at least volume equalized, which is good.
The boy was drawn well for the most part; there were a few times where you cut some of his appearance from a different picture, and the floating pixels around it are proof of that. That, and his feet look kind of stupid. Everything else on frame is too minimalistic. The cinderblock looks not like a cinderblock, the outside landscape needs more shading, the entire kitchen has no character whatsoever and if the tablecloth dips that much, then it should be entirely on the table. The cinderblock also slightly disproportional to the scene at first.
Animation was par and definitely could use some work. Some of the facial movements and expressions could be improved. The spinning block thing on the preloader and in the credits looks stupid, and I'm not sure whether it was supposed to be stupid humor. If it was, though, it wasn't very humorous. The character movements do match the sound, though, so that's good.
The plot throughout is weak. The story being told is completely disconnected, and it's not very comedic if it was trying to be.
Try to work on your plots more, as in flash movies they can somewhat make up for shortcomings in other places.