[neverending]

Originally Posted by Despare

Doh, you're right, wrong movie...

I was thinking of something else I suppose.

Nope- you had the right movie, just the wrong title. Merlin & Madame Mim were having a magical battle by changing into different creatures and Merlin appears to have disappeared, and Mim cries fowl- "No fair disappearing!" And he reveals he hasn't disappeared, he's turned into a germ and she gets sick.