I was on Erie Street this past weekend enjoying Carrosel. As we were walking down the street we noticed a Hookah bar. I just have one question. Why are Hookah smokers allowed to smoke on patios but cigarette smokers are not? I am not a smoker but it seems to me that this pastime is becoming more and more popular with teenagers. Is there not a legal age limit for smoking? Or do these rules only apply to smoking tobacco?