When the couples get together on game night, a few ""skeletons"" pop out of Mel and Dean's respective closets: Malena is dismayed to find that Naomi Campbell is Mel's ex-girlfriend -- and the supermodel is back in town. Sheri is miffed to learn of Dean's secret 20-year collection of ""Playboy"" magazines. Meanwhile, Reggie aims to strike a balance between maintaining his macho facade and keeping Bobbi satisfied.

Dean sets out to surprise Sheri with the birthday gift of her dreams, but he's flabbergasted when Malena reveals what Sheri really wants -- the fulfillment of a particular sexual fantasy. Meanwhile, Bobbi and Reggie shudder to think that their adorable adopted mutt, Chi-Chi/Thor, represents a degree of commitment.