Pennsylvania Smoke Free Restaurants

I believe there should be a bill that prohibits smoking in public restaurants in Erie County, Pennsylvania. There have been many people suffering from second hand smoke for dozens of years. A long time ago people smoked and it was cool, but now it's not. People are smarter, and know that smoking can cause lung and many other types of cancer. Why not have a bill to take away smoking in public restaurants? It will only benefit the health of people. If people just "have" to smoke while they eat, they can just eat at home. I can guarantee there will be less health problems related to smoking if this bill will be passed. Please sign my petition.