You've seen Dancin' Fish Man, you've seen Spinnin' Fish Man, now see the thrilling conclusion to the trilogy, BUY ONE FISH, GET ONE FREE.
Story: Our computers teacher gave us this theme to help learn flash, and i was the only one in the class who actually already knew how to use flash, so I went nuts. 5900 frames later, this is the result.
And be sure to watch the credits. That's like, a good chunk of the movie right there.