chef, delicious, cook, ok, sign, man, kitchen, professional, gesture, showing, background, food, caucasian, happy, beard, taste, white, young, chefs, cooking, cuisine, culinary, face, fresh, gesturing, gourmet, gray, hand, hat, industry, job, male, meal, occupation, okay, one, perfect, person, portrait, positive, profession, red, restaurant, service, serving, smiling, success, tasty, uniform, work