To those who don't get it, look up something called Suicide Mouse.avi, it'll make a whole lot more sense.
I've seen worse.
I think some of the animation looks particularly choppy. A better strategy for the loop at the end would have been to take a page from the Hannah-Barbara handbook and created a simple scene, like a couple shop windows, and have a few items lying around (lamp posts, cats, etc.) in the back/foreground to give the illusion of motion, rather than having a short sequence of buildings, walking forward a short way, then jumping back to the first.
Of course, that could have been a stylistic approach that just was too nuanced for my philistine mind.
Other than that, it was certainly creative, if not short.
I laughed at "I broke my nose", and the music of pokemon yellow (red-blue) of the ghost tower gave me some good memories :)