Meta:Memories, Memories, YOOM...TAH!!

Memories, Memories, YOOM...TAH!! (Japanese: ???) is a short story from a Japanese  Pokémon Mystery Dungeon: Explorers of Sky guidebook. The story is accompanied by illustrations.

History

Chatot is wondering why Guildmaster Wigglytuff sent Team PokéPals to Waterfall Cave. He brings him a Perfect Apple and asks. Wigglytuff explains to him that he didn't forget that he had already explored the cave in the past, and tells him of his adventures at around the time he evolved into Wigglytuff. He had decided to become a Guildmaster, and coincidentally heard rumors of his old friend and master Armaldo being seen in various places, so he decided to search for him, but couldn't find him. One place he explored was Waterfall Cave, and during the exploration, he realized that remembering his friends can help him overcome difficult trials. Seeing Team PokéPals being excited to work together reminded Wigglytuff of Waterfall Cave, so he decided to send them there to help them learn the same lesson he learned.