The idea isn't actually mine. I've been a smoker for 15 plus years and (technically) quit over a year ago by use of an electronic cigarette, which uses the same method as these smokers with out the motorized pump (of course) and much smaller with intense heat. Most avid users of this product concoct their own nicotine juice (fog juice) using a ratio of minimal water, alcohol(vodka), PG or VG or both andpharmaceuticalnicotine at what ever ratio per ml. Because we ingest this through throat and lungs, well....that's where I recommended vodka rather than 70-91% isopropyl alcohol. don't see why either method wouldn't work.
VG tends to smoke quite a bit more than USP PG for whatever reason in the electronic cigarette department, so this is why I recommended that as well. Either one still produces quite a bit of vapor/fog but nevertheless.........I told you so.LMAO