Oh, no. That was my first thought when I realized Wormhole's Return of the Nerd show is Saturday night, and the Iron Chef Challenge (where yours truly will be a judge) is early Sunday afternoon.  Guess I'll have to take it easy on the keg beer, which is a hard task when the weather's warm. Makes me thirsty just thinking about it ...  But I definitely want to be in top form for this competition featuring chefs from B. Tillman, Belford's, Betty Bombers and Driftaway Café.  Head out to both, if possible. Wormhole had a similar nerd event in August, and this one is shaping up to be even bigger and better!  Southern Women's Show is all weekend, and Sunday's admission includes Eat It and Like It's Iron Chef Challenge, so come support these fine local chefs. While we're on the subject of food and drink, I recently had the chance to attend the Davenport House Museum's "Potable Gold" event, and I highly recommend checking it out while you still can.  Read more about my Madeira experience elsewhere here on DO. Heather Henley is editor of DO Savannah. Contact her at heather.henley@savannahnow.com.