Harry Potter Quiz: In Which Movie Did It Happen?

Ron Weasley Philosopher's Stone
Warner Bros.

9. Ron Attempts To Turn His Rat Yellow.

Harry Potter And The Philosopher's Stone

Harry Potter And The Chamber of Secrets

Harry Potter And The Prisoner Of Azkaban

Harry Potter And The Goblet Of Fire
Contributor

Jen Gallie hasn't written a bio just yet, but if they had... it would appear here.