Episode #79 - Pallet Party Panic
Ash celebrates his victory in the Pokemon League by having a party. That party is inturupted by Team Rocket as they threw bombs down, but is blown away by Charizard. In the battle, Pidgeotto is injured, and is later treated by Professor Oak. Professor Oak then tells Ash to go to Valencia Island to get the GS Ball, a ball that couldn't be transfered. Now Ash and gang is walking in the forest, and meets a bunch of Pidgey and Pidgeotto who are scared of the Spearow and Fearow. The Fearow was the Pokemon Ash hit on the head on the first episode. Now it has evolved. Ash called Pidgeotto out, and it evolved. Then, Ash left it there to protect the Pidgey and Pidgeotto.