Chuck Mai, spokesman for AAA/Oklahoma, discusses results from a new American Automobile Association study, Asleep at the Wheel, It shows that some 15% of fatality crashes involve drowsy driving, that 32% of drivers admitted to driving while sleepy, and that 40% of drivers admit having fallen asleep at the wheel at some time. Mai provides tips for determining when a driver is too drowsy/sleepy to drive and what a driver should do in that situation. For more on this topic, go to www.AAA.com.