I was reading Ganesh's post, "Any Guesses?", and the mention of the Golden Ratio reminded me of this film. It's quite old, from the eighties (or maybe even seventies...I don't know). In it, Donald Duck has an extended adventure inside his head, with an omniscient narrator voice teaching him stuff about math while the stuff he's learning beats him up. It's an original, brilliant, hilarious film, and I loved it as a kid. I wish I had a copy...
That, and the Twelve Tasks of Asterisk.
Does anyone know what I'm talking about?
El que pega primero pega dos veces.