well tacos don nacho is one of the best restaurants that could open in oklahoma.i have eatin in chelinos and every other mexican restaurant and its not the same.people that say that the food is contaminated is lieing.i have eating there so many times since it opened and i have never gotten sick.the other people like for example david probably have a sensible stomache or are just lieing.i really reccomend this restaurant.you can call health inspectors and they will go and i can guarantee to you that they will not get sick because the food is delicious.lately health inspectors have been going to eat there.the workers dont worry because they know their food is not contaminated.well thanks for your time and i hope you give this excellent restaurant a chance.i really truly reccomend it.