Wine Vending Machines Make You Prove You're Sober

In most states, the greatest challenge to buying wine is convincing the clerk at the checkout that the face on the ID you present is really you. Pity the poor residents of Pennsylvania, who not only have to struggle with arcane regulations on the sale of alcohol, but now have to pass a high-tech exam by a Pronto wine vending machine before they can buy a bottle of wine at the grocery store.