Disapproving of her daughter Denise's plans to go to Greece with Maggie (Marisa Tomei) during summer vacation, Clair Huxtable (Phylicia Rashad, making a "crossover" appearance from The Cosby Show) insists that Denise (Lisa Bonet) get a summer job. Does this mean that Maggie will have to journey to the Mediterranean alone? (Not likely). Meanwhile, Whitley (Jasmine Guy) is down in the dumps when it appears that everyone has forgotten her birthday. ~ Hal Erickson, Rovi