Most of the 50-thousand Alcoholics Anonymous conventioners who met in Minneapolis are now back at home. The convention last weekend was a gathering of people who face the same challenge every day of staying sober. And every day of sobriety is a victory. But to live over 40 years worth of sobriety is a major achievement, and brings with it life-long lessons. At the Metrodome on Saturday, the conventioners heard from some of the "old timers" who have been sober for at least that long. And joining us on the line is one of those "old timers." His name is Duke, who joins us from his home in Daytona Beach Florida: