Go to Tennessee. It is a state law (though many people don't follow it.) that anyone that buys alcohol has to show ID. That way the process of making a decision is removed from the cashier. A lady at a Shell Station told me that an 80 year old could come in for beer and she would have to card the old timer. Then the oldie could leave, remember something, come back in and buy more beer, and the cashier would have to card them again. Like I said, people don't follow the rules exactly, but 70% of the time that I buy CH3CH2OH in Tennessee, I am carded. Never happens round my mom's place in Florida, or my brother's place in New York.