While working at the Student Health Center Kelly realizes that she'd like to become a doctor, however, Zack discourages her arguing that it would require a lot of effort. After Kelly gets an extra job as a cocktail waitress, she starts to reconsider her choice of studying medicine in favor of taking the easy route and earning quick money from tips. Meanwhile, the guys help Mike prepare for his tryout for a comeback to the NFL.

With Kelly still pining over Professor Lasky, Zack tries to find ways of getting her attention and ends up volunteering as an orderly at the health center. Unfortunately, Professor Lasky winds up there as well, and Zack has to come up with one scheme after another to get him out of the way. Meanwhile, Screech tries to fit in with a group of pledges at his fraternity.