This Capitol Hill Vietnamese mainstay offers its chicken wings for 50 cents a pop every Tuesday. Ba Bar offers two types of wings: Sài Gòn, made with local chicken, caramel sauce, roasted garlic chili, rice vinegar & fish sauce, and a weekly rotating wing. Three rules here... no to-go orders, wings are only available in the bar, and you have to get a drink. Don’t like the rules? Then go any other day.