You have to love a woman who enjoys sucking pure cupcake frosting from a tiny cup, like it was the last shot of whiskey left on a dry dusty day in the old west. I’m talking about Nancy Luna of course, the Fast Food Maven of Orange County, California. For months I’ve been reading her column in the OC Register, and she’s one of my inspirations to start FFC. Her latest adventure is a trip to Sprinkles Cupcakes, where she shares a little-known secret with a co-worker. Check it out if you have a sweet-tooth.