10. There's a top-secret Starbucks for CIA agents. When you're a CIA agent, it's extra important to stay caffeinated. Enter the world's most top-secret Starbucks. According to The Washington Post, it's listed as Store Number 1 on receipts, and its baristas must go through extensive and rigorous interviews and background checks. In order to leave their post, they must be escorted by agency "minders." Oh, and—as you might have guessed—names aren't written on the iconic cups.