Who said Sunday was a day of rest? More than 60 chefs will be manning the stoves at Meals on Wheels' 21st annual Star Chefs and Vintners Gala, on May 18th at Fort Mason. Nancy Oakes (Boulevard), Traci Des Jardins (Jardinière) and other top toques will prepare a black-tie, three-course winemaker's dinner, followed by dessert, dancing and a live auction (reception 5 PM; dinner 7 PM; $400 per person; Festival Pavilion, Fort Mason Center at the intersection of Marina Blvd. and Buchanan St.; tickets available at www.mowsf.org).