HIDE is offering its Premium Casa Dragones Margarita for one day only – National Margarita Day. Crafted with 2 oz. of Casa Dragones Blanco, .25 oz. orange juice, .75 oz. lime, .25 oz. Grand Marnier, .50 oz. of agave and 3 drops of saline. What would normally cost around $28, costs just $14 on National Margarita Day.