That was funny
The story was great. I haven't gone to see if you had made other flashs, but maybe I should. I didn't understood all the characters.
Although, I think you should work on your audio. The sounds often appears to be too loud and the voice too low. I had to play a lot with my speakers during the flash. Also, if you're shy to make your own voice acting, you should ask your friend to do it. There's sometime a...lack of emotion, if I can say it this way. Last thing would be to make some sound test before recording to try reducing the "pff" effects at the bare minimum.
I don't have much thing to say left, concerning the animation and the story. By now, you just need some practice.
Good job, Bert.