Greg goes with Kim, Christine, and Jimmy to their high school reunion. Greg gets mistaken for a cool kid that attended the school; he enjoys the popularity. Jimmy gets jealous because he was always the coolest kid in school.

Christine calls Jimmy and starts rambling. Jimmy tunes her out until she asks if something is OK. He has no idea what she said. Turns out she realized it and set him up with a list of tasks. Kim joins in on the prank.