Pokémon (1997)

S1E12 Here Comes the Squirtle Squad

Title: The Squirtle Squad Strikes Again Plot: As Ash and his companions stroll down a trail, they unexpectedly tumble into a pit created by a group of playful Squirtle. Ash struggles to climb out and attempts to confront the little troublemakers, but they quickly flee as soon as Officer Jenny shows up on the scene.