I, too, have eaten a lot of pizza before bed...
And the result would be your animation in a dream of mine. Don't get me wrong. I think what you've done is beautiful. While most animators seem constrained to the physical, you have exceeded the realm and used imagination to a better extent...that which the physical does not always need to apply. I have had dreams where if I would only jot them down the moment I woke up then I would have a novel that Clive Barker would have to say upon reading "Whoa, that dude is one f'ed up dude!"
You know what? I think I'm going to start keeping a pad and pen beside my bed.
Anyway, it was grand. Smooth. Clever. And above all, original. And for that, I wish I could give you more than 10. For now, please accept my heart felt thanks for allowing us to see this animation. It is definitely memorable.