Doug must cancel a Valentine's Day dinner with Carrie when his boss makes him transport penguins to the Albany zoo. Also: Arthur tries to romance a woman at a dance for senior citizens; and Carrie's boss takes a liking to Holly.

Arthur allows Spence's mom to seduce him in hopes that she will lend him $12,000 for a much-needed home repair that Doug and Carrie can't afford. Also: Doug invites his dad to visit.