Teacher Earl - S1-E5
Continuity mistake: Randy gives Earl his safety deposit key back. The screen switches to Randy, and then back to Earl, except where there used to be a safety deposit key on the napkin in from of him are now 3 safety deposit keys, and rearranged for that matter. After another screen switch between the two, the 3 keys get rearranged again. (00:20:30 - 00:21:10)
Answer: The premise of the show is he atones for mistakes he did in the past. Winning a car for Joy probably atones for something he did wrong regarding her in the past.
Rob245