Phineas and Ferb

Season 4, Episode 6

Episode Title: Der Kinderlumper

Air Date: 2013-02-15

Overview:

The boys create Rutabaga-themed vehicles when Candace is chosen to be Rutabaga princess and gets to start the "Running of the Chinchillas." Across town, Doofenshmirtz plans to turn himself into a real live Kinderlumper to scare Roger into relinquishing control of the Tri-State Area over to him.