Pokemon Season 2 - Episode 81 – Pallet Party Panic

Ash celebrates making it to the Kanto League back at Pallet Town. However, Team Rocket steals Ash's Pikachu and tries to disrupt the party. Once again disobedient, Ash's Charizard tries to eat a lot of fruit, but it's destroyed by the Team Rocket's bombs. Charizard defeats Team Rocket and rescues Pikachu. Later on, Professor Oak asks Ash to go to Orange Islands to bring the mysterious Poké Ball from Professor Ivy. Ash prepares for his journey to the Orange Islands, they are attacked by a group of Spearow and a very angry Fearow. Ash realizes that the Spearow Ash threw a rock at in episode 1 is that Fearow, and soon carries Ash and Pikachu away. Then later, Ash's Pidgeotto evolves into Pidgeot, and is released to protect wild Pidgey and Pidgeotto. Ash says it only should stay there until he comes back from the Orange Islands.