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"Phineas and Ferb Season 2 Episode 10: Perry Lays an Egg If you're looking for a summary or description
In this episode, Perry the Platypus (Agent P) faces off against his nemesis, Dr. Heinz Doofenshmirtz. Meanwhile, Phineas and Ferb build a rollercoaster that takes Candace on a thrilling ride. Dr. Heinz Doofenshmirtz. Meanwhile