Wine-lovers were invited to uncork, sit back and relax Saturday all for a good cause. Koi Zen Cellars celebrated its grand re-opening by hosting a fundraiser for San Diego's Meals on Wheels. A portion of all wine sales at the gala went directly to helping the charity. The fundraiser also included live music and games. Organizers say, besides delivering meals, volunteers are sometimes the only social contact for home-bound seniors.