David Rakoff takes us inside the world of a Greek family-owned ice cream parlour, and what he learned about the husband and wife and son who owned it...and what he didn't figure out until later.

What happens to you if you stay in sales all your life? 76-year-old salesman "Diamond" Jimmy Roy has sold everything from used cars to antiques to jewelery. Independent producer Dan Collison shadowed Jimmy Roy in his native Braddock, Pennsylvania, to talk to him about the philosophy that's kept him going as a salesman for over fifty years.