Raven, Eddie and Chelsea are assigned to run the student store, but the girls get stuck with all the dirty jobs when Eddie brings in his girlfriend to help out; Cory deliberately fails math so he can be privately tutored by a beautiful new teacher's assistant.

Tonya and Victor leave Raven and Cory home alone and the kids throw a house party, not for social reasons, but to make money by charging admission. The cash is needed to replace Tonya's antique lamp, which Raven accidentally broke.