Fear Factor S04E28 - Tunnel Flag Snag; Potato Bug Bazooka; Tractor Car Roll

Stunt #1: Tunnel Flag Snag While balancing on the back of a tanker truck as it drove through a traffic tunnel and ran over speed bumps, contestants would have to grab flags hanging from the ceiling. The two men and the two women to collect the most flags would advance to the next round. The others would be eliminated. Stunt #2: Potato Bug Bazooka Contestants would use a bazooka to fire a potato at a target with numbers ranging from 1 to 3. The number they hit would represent the number of live potato bugs they would have to eat. Everyone who ate all their potato bugs would advance to the final round. Stunt #3: Tractor Car Roll Contestants would be seated in a car on the edge of a steep hill. As four large bulldozers advanced toward the car, they would have to find which of 6 keys started the car and drive it across a finish line.