(Scene opens with a view of the Flynn-Fletcher house.) Phineas: It says on this box of cereal that I have to get Korny the Cornflake through this maze. If I was Korny, I would want a little more of a challenge. They just don't make good puzzles or mazes any more. (Candace flails on her roller-skates) Phineas: Mazes should be big and fun and exciting! Ferb... Ferb: You don't even need to say it. (Candace stops herself from falling) Phineas: Hey, Candace. Whatcha doin'? Candace: Well, Jeremy is taking me roller-skating tonight. And I thought I needed a little practi... (Screams) (Candace drifts off screen and crashes) I'm okay! Phineas: Let's get started. Hey, where's Perry?