NEW YORK, NY - DECEMBER 19: Different flavors for vaping pipes, or electronic cigarettes, are viewed for sale at the newly opened Henley Vaporium, on December 19, 2013 in New York City. The New York City Council on Thursday will vote on a bill that would add electronic cigarettes to the city's strict smoking ban. If the Mayor Bloomberg backed ban is approved, the city would give businesses and restaurants a year to put up signs indicating there is no smoking or vaping allowed. The Henley Vaporium features a smoking bar and a coffee bar where tea and snacks are served in a relaxed environment.  (Photo by Spencer Platt/Getty Images)