Pokemon: Season 1, Episode 25

1 - 25: Primeape Goes Bananas

Ash calls Professor Oak to tell him that he has won 5 badges all though Professor Oak tells Ash that his rival Gary has won 5 badges already the gang meanwhile there having their donuts encounter a Primeape which steals Ash's hat,then Ash gets very mad at Primeape later after the gang beat Team Rocket Ash gets his hat back and Primeape goes on them with their journey.