Quote from Holden:
"I ordered a Scotch and soda, and told him not to mix it--I said it fast as hell, because if you hem and haw, they think you're under twenty-one and won't sell you any intoxicating liquor. I had trouble with him anyway, though. "I'm sorry, sir," he said, "but do you have some verification of your age? Your driver's license, perhaps?"
I gave him this very cold stare, like he'd insulted the hell out of me, and asked him, "Do I look like I'm under twenty-one?"