The destructive effects of smoking are especially acute in the mouth because it has direct contact with harmful substances such as benzene, nitrosamine and formaldehyde
before entering into a steep decline in the decades which followed
"Compared to smoking one tobacco cigarette," the researchers wrote, "the [e-cigarette] devices and liquid used in this study delivered one-third to one-fourth the amount of nicotine after five minutes of use." Other more recent studies, like this one from 2015, suggest that at least some e-cigarette users may get nicotine doses similar to those from tobacco cigarettes
In fact, Masterbilt lost a case in 1939 wherein the court ruled that (via Casemine) "the device enabled a smoker who was driving a car to obtain a lighted cigarette without taking his eyes off the road, and the contrivance was advertised by the plaintiff as an automobile safety device." Keep in mind that seatbelts wouldn't become a thing for another decade (1949), when Nash Motors Company first offered them
Smoke odor is one of the most persistent and difficult smells to remove from indoor spaces
OK, heres what to do: Go to a General Store
