The Coach / The Joy

S3 E102: The Coach: The new coach at Elmore High stands up to Jamie. The new Coach witnesses Jamie bullying the other kids at lunch and steps in. Jamie is made to apologize, much to the amazement of the other kids. Gumball and Darwin worry about Jamie seeking revenge, especially when they see him sneaking into the back of Coach's car. / The Joy: Miss Simian has to save herself from a contagious Joy virus infecting the whole school. After Dad gives Gumball and Darwin a special hug, the kids go to school filled with a virulent form of Joy. Miss Simian quickly identifies the terrible affliction, and soon enough it spreads to the other kids.