One of my favorite questions for times of small talk is “Why do you do what you do instead of doing something else?” Or sometimes a variation: “Why do you love what you do?” I ask this when I’m in the barber’s chair, on the x-ray table, or trying to articulate words as the dentist rummages around in my mouth—just about anywhere a person has devoted themselves to a particular vocation. My favorite answer so far has been from a dermatologist: “I work dentist hours but make doctor money.” Clever!