OI008: In The Pink

Episode Plot
Ash and co. are traveling around the islands when all of a sudden they are sucked into a whirlpool. They soon arrive on the monocoloric Pinkan Island, where all the Pokémon are pink. The reason is that all the Pokémon eat Pinkan berries which cause them to turn pink. Team Rocket then tries to capture all the pink Pokémon with a pink Pokémon of their own. Can Ash and friends help the Pinkan Officer Jenny stop them?

Trivia

 * Tracey explains the process of a Pokémon Watcher getting close to a wild Pokémon without disturbing it.