Cliff (Bill Cosby) takes Rudy (Keshia Knight Pulliam) and her little friends to a fancy restaurant that specializes in "gourmet burgers." Unfortunately, the kids find their expensive meal inedible, and it is up to a sympathetic waiter (Lee Weaver) to save the day. Elsewhere, Clair (Phylicia Rashad) is visited by her sister Sarah (Yvonne Erwin), who announces her plans to become a mother; and Theo (Malcolm-Jamal Warner) has an ulterior motive when he agrees to give sister Vanessa (Tempestt Bledsoe) some tennis lessons. ~ Hal Erickson, Rovi