Myself and two friends went to Tres Potrillos Friday 10/17/14 for lunch. We chose this restaurant after finding a $1. taco special ad in the Medina town Money Saver magazine. The ad reads, "Celebrate National Taco Day All Month with $1. Crunchy Tacos! During the Month of October." There is NO indication of specific days and the ad clearly indicates is "ALL MONTH". We were told that the special was only on Thursday and the manager would not honor the ad for us. We decided to order other food since we were already there which I am sure others are doing. I consider it a "bait and switch" false advertising to get customers in the door. Aside of this issue, the service was then less than desirable as they switched servers on us twice then sent the manager to deliver our bill. The restaurant was not busy yet service was slow and we were only checked on once after receiving our food.