i just found out that my dad who has been smoking for 50+ years has quit....my step mom who was smoking for 40+ years i belive has quite smokeing for more than 3 months now but iv been trying to get him to start vaping as she was....and i just found out he has been analog free for 3 weeks...and if anyone knows my dad who smoked 3 packs a day thats just freaking amazing...