Rolling Stoned: Experiments in Riding Drunk
What happens when friends let friends ride drunk. We plied our staff with liquor and then put them on motorcycles. From the April 1999 issue of Motorcycle Cruiser magazine. By Jamie Elvidge.

http://motorcyclecruiser.com/streetsurvival/riding_drunk/

This article has had long legs; it has attracted renewed interest in the Motorcycle community recently, though it was published seven years ago. It is an interesting study of typical riders not only for the immediate effects of drinking and riding, but for the surprising diminished abilities discovered long after the BAC has returned to normal levels. Worth a read!