Quote from George in The Seinfeld Chronicles
George: Are you sure this is decaf? Where's the orange indicator? Waitress: It's missing. I have to do it in my head: decaf left, regular right, decaf left, regular right... It's very challenging work. Jerry: Can you relax? It's a cup of coffee, Claire is a professional waitress. Waitress: Trust me, George, no one has any interest in seeing you on caffeine.