Phineas and Ferb (2007)
S03E01 The Great Indoors
Episode Overview
Title: The Great Indoors Plot: In the opening of the third season, Phineas and Ferb decide to construct an enormous biome as a fun indoor project while a storm rages outside. Their goal is to assist Isabella in securing a Fireside Girl patch, turning the gloomy weather into an opportunity for creativity and teamwork.
HD
S03
