Know Your Limits: In a test of the drivers' perception of their own level of driving skill, the drivers are each placed at the wheel of what Andrew calls a 1977 Town & Country station wagon (actually a 1969 Buick Sport Wagon) and will perform an 80 km/h slalom around foam figures spaced 35 meters apart, after which they perform a second run with the figures moved closer together by a distance of their own choosing.