 The series follows the adventures and endeavors of the title character in the underwater city of Bikini Bottom . In this episode , SpongeBob wishes he could fly with the jellyfish . He makes several attempts to do so , but all of these fail . At home , SpongeBob is drying his hair and receives a phone call , he puts the hair dryer in his square pants , and the dryer inflates them , giving him the ability to fly . He goes around helping people , earning their admiration and becoming a superhero of sorts . However , other characters continue to ask increasingly unnecessary favors of him , leaving him no time to fly with the jellyfish . 
