1st arrow -Start the car, and it goes up the hill.
2nd arrow - After a few feet, it starts to come back down to where you started. At the time of 2nd arrow - Fear sets in.
3rd arrow, car moves above the 2nd arrow, you are happy and content.
4th arrow, the car drops down but does not go below the 1st arrow. Huge eyes, fear it may go back to where you started, and you bail out of the car.
5th arrow, the car takes off, and you missed the ride.