Sandy's Rocket

Sandy's Rocket is a SpongBob SquarePants episode from season one. In this episode, SpongeBob and Patrick sneak onto Sandy's rocket ship.

Plot
SpongeBob visits Sandy's treedome, and sees that Sandy had built a Sandy's rocket ship. Sandy explains to him that she is going to the moon, and SpongeBob begs her to take him with her. Although she insists that he cannot come, SpongeBob's begging ultimately convinces her to let him come.

That night, Patrick comes to SpongeBob's house and gives him some "Alien Repellent", which they sneak into Sandy's treedome to spray on the windows. Even though they agree to only spray the windows, Patrick inadvertently enters the rocket, and SpongeBob follows. After playing with the ship's various features, SpongeBob accidentally starts up the rocket, which loops over the moon and comes back to Bikini Bottom. SpongeBob and Patrick, convinced that they're on the Moon, think that the aliens are projecting their memories onto the environment to trick them.

They begin catching everyone with Sandy's net guns (intended for harvesting moon rocks), believing they're aliens. Eventually, after capturing everyone in Bikini Bottom, including Sandy, who attempts to explain the truth to them, SpongeBob is convinced that Patrick is an alien. Patrick attempts to shoot him before he has a chance to capture him, but ends up shooting and capturing himself. SpongeBob starts the rocket again to return home, and when it reaches the moon, the rocket crashes on top of it. SpongeBob looks out the window and realizes his mistake. All the captured fish, who are being stored in the cargo hold of the ship, say "SpongeBob, we aliens would like a word with you." as the episode ends.