This could help prevent them from lapsing back into their smoking habit
First, the obvious don't do would be exhaling towards your neighbor's wall or where your roommates are, don't give the odors a head start in going that direction
The belief that mullein smoke is lung-friendly is a dangerous misconception
Imagine sitting next to a barbecue that never stops belching out smoke, and you get the idea
I smoked these for about 8 months until no further supply of genuine packs was available
Muttalifs assertions, the federal states of Negeri Sembilan, Kedah, Johor, and Kelantan all have imposed total bans on e-smoking since January 1, 2016