Overview:Alli plans a date night in order to tell Dave she will be gone for the summer, and Dave presumes he is going to lose his virginity. The miscommunication causes Dave to stop talking to her, until she buys him NBA tickets with her poker winnings, which she obtains by card counting. Wesley is threatened by another male student, when he joins him and his girlfriend in a science project, Wesley then lies about driving to impress her. Bianca is threatened by a gang member into peddling drugs at Degrassi.