User blog comment:AgentP/Phineas and Ferb movie/@comment-1758246-20100123105554

Doof... has disappeared. No one knows where he is, not even the OWCA. Major Monogram explains the situation, stating that Doof could have, in fact, been taken by magical elves to the land of angry corn. He tells Perry to check Doof's home for evidence of his disappearance. Doof's actual plan was to go to the land of angry corn and take the angry corn people as his slaves, in which he will create an army of angry corn people and take over the world.

Hehe, just joking.