I Love Stop-Motion!
I want to start off by saying that this was really funny, and I liked it a lot.
The animation and story were good but you had a few filming issues:
Your camera angles were good and all, but the camera kept falling over and stuff. (Tripod.)
You should also make it in a room with no windows, so theres no light change ar anything.
Also glue your mini table in too, so it doesn't move around when you animate.
Just fix these few things and your next one will be even better. Maybe work on your voice acting a little too...