Phineas and Ferb

This series chronicles two step-brothers who attempt to make every day of their summer vacation count by building innovative creations, including the world’s largest popsicle and a backyard roller coaster, much to the exasperation of their tween sister, Candace. Meanwhile, the family’s simple minded pet platypus, Perry, leads a double life as a secret agent and faces off with the evil Dr. Doofenschmirtz in each episode.