I really enjoyed this episode. It was nice that the girl was trying to make her aunt feel better by passing off Ash's Pikachu as her aunt's because her aunt's had gone missing. At least Pikachu was a willing sport about the whole thing, and the episode had a happy ending. It was a change from the usual story at least. It's also interesting that Team Rocket mentioned about making pokeblock since they hadn't introduced poffins into the show yet.