School Store Wars

When Edd and Jackie are put in charge of the school store, Eddy sees an opportunity to make some cash. But when Edd refuses to let Eddy take over, he and Ed decides to make their own rival store bringing out Jackie's, and eventually Edd's, competitive natures. Which store will succeed? Or will everyone just get detention? Sequel to Welcome to Peach Creek. I suck at summaries.