Meanwhile, Patrick searches for a bathroom after eating junk food in the previous chapters. So the pivotal point of this chapter is SpongeBob must find a jacket from somewhere to get into the springs. However, the intercom denies SpongeBob access to the springs on the grounds that SpongeBob is not wearing a jacket. Sandy instructs SpongeBob to get oxygen at Oxygen Springs Resort and Spa where geysers are used as hot-tubs but with bubbles of oxygen. SpongeBob then embarks on a search for oxygen fuel for the rocket, leading him on a quest to complete various tasks. Sandy's rocket crashes in the affluent town of Bottoms Up. The gang then sets off again for Neptune's Paradise, but unbeknownst to them, Patrick accidentally breaks the oxygen pipe before the rocket tanks are completely filled. Meanwhile, Patrick obtains the record for most sandwiches eaten at a diner. SpongeBob convinces Squidward to give him the clarinet, which SpongeBob uses to retrieve his water helmet from the sea snake. However, Squidward is in a deep sleep, so SpongeBob uses a pair of Dream Glasses to enter his dreams, where he is partially transformed into Squidward himself. When he finds a sea snake resting in the helmet, he decides to use Squidward's clarinet to lure it out. SpongeBob needs his water helmet to enter Sandy's treedome.
They learn that Sandy is building a rocket inside her treedome that can take them to Neptune's Paradise, leading SpongeBob to tackle numerous challenges so as to prepare for the flight. SpongeBob and Patrick get kicked off the bus for their antics and are back in Bikini Bottom.