And yet, as we sit sipping lattee's or vino al fresco in a quaint little sidewalk patio amid the bustle of the city - diesel trucks double parked making deliveries with the engine running, and others stopped at the traffic lights every 2 blocks - heaven forbid someone vape or light a cigarette. That plume of smoke that rises from the cigarette dangerous to every person over 6'5", whilst the heavy metallic laden sputters from the idling trucks chokes those sitting enjoying their mid afternoon respite. Get it folks?