Shhhh, it’s a secret. But Seattle Times food writer Nancy Leson wrote about it anyway — even though she won’t reveal too many details. A secret underground restaurant, code-name Gypsy, has hit the Seattle food scene. Dreamed up by Seattle chefs who noticed the underground dining phenomenon in other urban locales, the Sunday night dinners are held in private homes (with gourmet kitchens of course) and have “suggested contributions” for the food and wine (plus there’s the tip), cash preferred. You pay $5 to get a membership in this secret club, but she won’t tell you how. Invitations then arrive by email and the reservations go fast.