Plot summary
Joyce wants to take Vince along as her date to her high school reunion, prompting Vince to reveal he never finished high school to Mike, over a cigar. Mike tells Molly that Vince has a secret and she assumes that Vince is cheating and tells Joyce. Meanwhile, Mike helps Vince to study for a GED test. The girls are upset with Vince until he tells them the truth, and Molly helps him study.
Credits
Adapted from Wikipedia contributors, Mike & Molly season 1. HTML formatting and reference markers removed.