My sister and I ordered margaritas. Server ID'ed us and refused to serve my sister because she has a vertical ID. She is 25. He suggested my sister "do the adult thing" and get a new drivers license. He then proceeded to inform us that if he saw her take a sip of my drink, he would kick us out and call the cops. Remember, she's 25.
Now then. We looked up the law he was referring to and it was changed effective April 2016 so that it no longer applies to out of state drivers licenses. Not only was he incorrect about the law, he was a jerk about it too. The food was mediocre and overpriced-- both of which are forgivable in an airport-- rudeness and ignorance of the law when all a weary traveler wants is a mixed drink is not!