Drink driving

Seen as the season is upon us where the drink driving campaigns increase and driving while intoxicated increases,i wondered what forum members thought could discourage people drinking and driving.

While driving home late last night i was following the tail lights of the car in front my music on and not really too switched on, when the lights disappeared ,a bit bemused i pulled over at where i thought id last seen them. And about fifty feet in front ,a perfect car shaped hole in the hedgrow.Bering in mind it was very early morning, foggy and extremely icy, accidents happen.I made my way into the field and up to the car the driver opened the door and got out, now he chatted normally but when he got closer i could smell the alcohol on him.
After about an hour the police arrived and began to organise recovery of the car from the field ,the driver failed his breath test.