Closest I ever came, I was taking my wife in for a doctor visit in Plano and as we are approaching the double doors, right in the middle of the glass of both doors are is a sign with about 1.5 inch block white letters...One sign in English, the other in Spanish...I'm thinking, oh great...going to have to go back to the car....As I get closer, I can make out what it says. Paraphrased, it said something like, Pursuant to city code blah, blah, blah...There is no smoking allowed within 15 feet of this entrance.
