Ключевые слова: adult, beard, burger, casual clothing, caucasian ethnicity, cheerful, cheeseburger, closeup, dieting, eating, enjoyment, fast food, food, hamburger, happiness, holding, human face, hungry, indoors, joy, leisure activity, lifestyles, looking, lunch, meal, men, over eat, over eating, overweight, portrait, refreshment, sandwich, smiling, snack, take out food, unhealthy eating, young adult,