With Tab Parks being named the most recent graduate, four people remain in the running for the title of Canada's Worst Driver. The first challenge for these four is maneuvering a car in an enclosed space. This challenge, which requires the drivers to do a series of S-turns to complete it successfully, is more a challenge of patience while driving. The second challenge is driving a slalom course in reverse within a set time limit. This challenge not only tests the nominees' backing up skills but also doing it at considerable speed.