What a joke, a missile from the land of unicorns and rainbows. 
So an 18 yr old buys from the street vendor and gives to the 15 yr old, how do you think the kids get cigarettes?
 Then the political fools will tax the stuff to death, thats before they say they've discovered it is harmful and add more taxes. 
The street vendors will undercut the "stores" and even the legal aged folks will go to them. 
3 more years of these crazies