Ключевые слова: american culture, american flag, barbecue, beer, bread, bun, condiment, fast food, flag, food, food and drink, fourth of july, grill, grilled, holiday, hot dog, ketchup, mustard, napkin, no people, onion, party social event, patriotism, picnic, picnic table, potato chips, sausage, summer, table, take out food, unhealthy eating, us memorial day, usa,