 Among some of the more notable moments were Car Skittles; a stunt where the guests had to drive on to the back of a moving lorry, before letting them all drive a Ferrari – with a bathtub of water attached to the back which they were not allowed to spill.They were asked to race in a variety of motor-esque machines, from the aforementioned armchairs to Formula 1 cars.The final round of each show, between the two top-ranking guests, features the use of the car cannon in attempts to hit various things.