This was good, simple but funny, good job.
I even find it funny when he said "please" and he had hamster teeth and human teeth,
that was creepy sight, but still good.
Only thing I notice was that his neck was not moving at some point when it should,
bet then again he is a hamster and they can't move their necks much.
Anyways, short and nice animation, hope there will be more potion experiments.