Phineas and Ferb — Episode 4: Attack of the 50 Foot Sister

You are watching the episode Attack of the 50 Foot Sister Phineas and Ferb create a slow reacting growth potion to help Baljeet with his "giant" watermelon, but Candace decides to use it for herself, when she finds that she's a little too short to be a flawless girl. Meanwhile, Perry must stop Doofenshmirtz from his most disgusting plan ever!