A Different World (1987) : 3x19

Whitley has trouble finding a job for after graduation, while Jaleesa mulls several offers. Ron's sister Rachel, who is staying with Whitley and Kim during a campus visit, suggests the career of art buyer. Whitley becomes very excited about this idea and uses her mother's connections to set up an interview. She fails to get the job because she lacks financial experience. Whitley decides to stay at Hillman another year and take some business courses. Rachel grows tired of Ron's overprotective behavior. Dwayne hosts an incoming freshman, a lecherous math enthusiast who reminds everyone of a younger Dwayne.