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Phineas and Ferb are as bored as they can be during the start of their summer vacation, and they decide to do something about it. Phineas comes up with the idea of building a rollercoaster in the house's garden, and the construction begins. However, Candace finds out, and seeing it as a violation of her being the boss, she tries to bring her Mother home from the supermarket, but it's not an easy job. Meanwhile, Perry the Platypus must stop Dr. Doofenschmirtz from succeeding his evil plans; using a giant magnet to reserve the Earth's rotation in the east and west.
This episode aired following the premiere of High School Musical 2 as a Sneak Peek on Disney Channel. The show will officially premiere February 1st at 8pm|7c on Disney Channel.
Though we can not see which city the image is from, one shot of the boys flying through the air in a rollercoaster with many passengers uses a real image of a real city in the background.
Auto Shop Guy: Aren't you a little young to be a rollercoaster engineer?
Phineas: Yes. Yes, I am.
Auto Shop Guy: Well then, I must say, I'm very impressed.
Candace: Mom, you gotta come home, right now!
Linda: Did a satellite crash in the house?