You don't need the close up on the "will it blend."
No need to pause so long while holding the little guy over the blender.
Get more anticipation, action, reaction shots.
Show us how the characters feel about the situation.
The reaction by the guy at the booth is too long.
The hole in the "desk" isn't obvious enough.
Some very good animation.
Could be a bit more snappy.
You're going to be an animation star. : )
By the way, I hope you're rendering out to targas so that you can just re-render the rough parts.