"Where I am?" Patrick asks. "And why are we...GHOSTS?" questioned Plankton. "Guys, we're in a old building in Rock Bottom, the place where we will live forever." answered SpongeBob. "Wow! You can predict the future!" Patrick exclaimed, grinning. "No, the Grim Reaper left me a note." SpongeBob explained. "Well, I say we explore Rock Bottom." Plankton suggested So our heroes flew through the Rock Bottom. "This place is cold and scary. I love it!" exclaimed Plankton. "Look! I see the Mermalair! And the Dutchman`s ship! And the trench! And the bus station! Let`s go!" SpongeBob pointed out.