Story : Grace tries to ignore the greeting card holiday but romantic urges eventually send her into the arms of the enemy -- none other than Nick, a hunky greeting card writer. In a dramatic change of events, Karen's former nemesis Scott Wooley tries to win her heart by showering her with gifts but Karen's eyes are on larger things -- her new overweight internet date. Elsewhere, after dancing with a lesbian couple Will and Jack find comfort in each other's arms for the Valentine's Day spotlight dance.