We were sailing in our boat by the Potomac River, with some friends. Stopped at Georgetown Harbor and went to this place to eat pizza. The pizza is nothing different or special, very common. Had an emergency and ask to go to the bathroom. We were denied the service, telling us to go to a restaurant nearby because their bathroom was for employees only!! Incredible! we are consuming at this place and had to go to ask for a bathroom to a restaurant nearby!! We believe there is law that require them to have a bathroom for customers. There was a Chinese lady there , apparently the owner, and she was very, very rude.