Thaddeus and Thor / De Plane De Plane

TFG1Mike and PecanCTMichael discuss two Phineas & Ferb Season 2 episodes: "Thaddeus and Thor," where Candace bonds with visiting cousin Mandy over their shared annoyance with their brothers' ambitious building projects, leading to a fort-building competition; and "De Plane De Plane," where Phineas and Ferb attempt to build a plane larger than Howard Hughes's Spruce Goose using papier-mâché, while Doofenshmirtz creates an evaporator-inator that transforms Jeremy's pool into a skate park.