JE090: The Joy Of Water Pokémon

Synopsis
While heading nearer to Olivine City, Ash and co. stop off at the nearest Pokemon Center where they meet a Nurse Joy who has a slight problem: She hates Water Pokemon, which upsets Misty. Why does she hate Water Pokemon, and how can she deal with it? Hypnosis might help.

Trivia

 * This episode is the second one to have the words The Joy of Pokémon. The first was OI011: The Joy of Pokémon.