Joyce is going to her high school reunion and is excited to have her "younger man" fiance, Vince, on her arm. The idea of going to a reunion for an academic institution has Vince nervous; he confides to Mike that he never graduated from high school and he's insecure about it. Mike along with Carl and Samuel, agree to help Vince study for his GED, and Mike promises to keep this a secret from Molly so Joyce doesn't find out. With Vince being gone all the time, Molly starts to suspect that he's cheating on her mother, and when she confronts Mike, he tells her what's really going on. In the end, the guys are terrible tutors and Molly helps Vince get his GED.