The Experiment (S01E03)

Yick believes that Mr. Raditch is unfairly grading him without properly reviewing his assignments. Arthur proposes that Yick replicate some of Stephanie's past work and submit it as his own in hopes of boosting his grades. Initially, it seems to work, but soon Mr. Raditch catches on to Yick's cheating. Meanwhile, Melanie and Kathleen are curious about trying drugs and decide to purchase pills from Joey, unaware that they are merely vitamins. Upon finding out what Joey has done, they confront him and insist on a refund.