After Steve abandons Marcy, Peggy decides to make her feel better by going to Las Vegas with Al's money.

Al is all excited when he's asked to speak at his high school reunion dance at Polk High. At the dance, while Al rambles on and on about the unhappily married man, Peggy finds herself being wooed by a teacher, Kelly trying to please two dates, and Bud plotting revenge against his date, Heather McCoy, who humiliated him years earlier by running his underwear up a flagpole.