he should make rounded mouthfuls; he shouldn’t open his mouth without bringing a mouthful to it; he shouldn’t put his whole hand in his mouth while eating; he shouldn’t speak with food in his mouth; he shouldn’t eat from a lifted ball of food; he shouldn’t eat breaking up mouthfuls; he shouldn’t eat stuffing his cheeks; he shouldn’t eat shaking his hand; he shouldn’t eat scattering rice; he shouldn’t eat sticking out his tongue;