Zooma Sushi chef Timur Tserenov (left) helps prepare the kitchen, while chef John W (center, back) helps little chefs from Serra Home School wash their hands and put gloves on for this special art of sushi making class on Wednesday. Pictured, from left: Chef Timur Tserenov, Nellie Hersel, brother Nathan (behind her) Parker Kaplan, Chef John W, Abby Hersel and Serra Home School teacher Ashley Kerr