You've seen the African Rollercoaster and the African Massage, but are your reflexes fast enough to handle the African Slalom? At 120 km/h, massive car-eating potholes appear out of nowhere on the main east-west highway across central Botswana. As you find it easier driving next to the road than on it, the graveyard of dead 4x4's on the side of the highway is an ominous reminder of how quickly things can go very wrong out here.