When I moved back to Cleveland in '97, the first thing I noticed was the number of smokers of all types.
Apparently, in the Washinton DC area, only certain types of smoking are permitted in very select locations. If you smoked, you spent more time outside and less time working, and your insurance premium went up, costing your employer more money. Healthy living was really big down there.
Here it seems, everyone smokes, drinks, and eats. Restaurants have small non-smoking areas, and people regularly disregard no smoking rules and areas.