A-Plot: After Harper complains that she and Alex never spend time together anymore, the latter convinces her parents to hire her best friend. It turns out that Harper is a totally incompetent as a waitress and has never worked a day in her life. After Harper causes complete destruction for an hour, Alex's parents tell her to either make Harper improve immediately, or they will fire her. Alex uses "The Serving Wench Spell" to help out Harper. However, her plan backfires when Harper becomes a strict workaholic, causing Alex to fire her.
B-Plot: Justin starts a tutoring business that makes Frankie mad. Frankie tries to get back at Justin by having a bunch of kids try to beat him up.
Conjunction: In order to get back at Frankie, Justin gets his students to scare him and his friends in the frozen yogurt parlor that Harper has started working at. Harper has been working for only a few hours, but suddenly becomes Employee of the Month. Alex visits her at work and tries to apologize to her, but it doesn't work out. Alex uses another spell to reverse Harper's waitressing skills, and everything goes back to normal.
