One of the better claymations I've seen.
I can't imagine how long this must have taken to create, it was very clever. I thought the lip sync matched what the creature was saying, and the scientist's walk was hilarious for how long you stretched it out. I thought you molded your characters together nicely, it was a ver well done claymation.
The only thing that bothered me was that the ending didn't seem to be suiting to the tone of the piece. The ending was still entertaining, but I felt that it didn't really tie in to the concept of the actual flash. Everything else was great, that was my only concern.
I hope you do well on this project for school, I'm sure your instructor will love. I'll also recommend this to the clay collection for you. Keep up the great work!