For a nicely drawn an animated short, there was a shockingly little amount of effort put into the writing. It's a shame that the hard part was done before you'd worked out a decent enough joke to make that effort worth it.
The joke of this would be better summed up in a single image with how little there was to it. In fact, it has been summed up in a single image multiple times, because it's not at all original. You get 2 stars instead of 0 for the animation and art alone... because there's nothing else to this really. Wasn't worth watching.