Everyone shows ID for beer in Tenn. (AP) / Wednesday, January 07, 2009

Everyone shows ID for beer in Tenn. (AP)

June 30, 2007

Rollins Market cashier Dana Gipson, right, scans the drivers license of customer Bobby Kestner, left, on the legal age machine that verifies customers age for alcohol and tobacco sales in Nashville, Tenn., Wednesday, June 27, 2007.  The scanner reads name and age from barcode on customers drivers license to verify they are 18 or older for tobacco sales and 21 or older for alcohol sales. (AP Photo/John Russell)AP - Comer Wilson hasn’t had to show his ID to buy beer in a while. Maybe it’s the 66-year-old man’s long white beard.