gene tierney tobacco road (film) Gene Tierney ~ Tobacco Road

If youre not a felon, youve aced the first requirement

It doesn't burn overly hot, it is just abrasive

10.1001/jamainternmed.2017.1419 20

Reference: Freitas-Lemos R, Tegge AN, Tomlinson DC, et al

For those who appreciate a touch of classic control, the exterior button on the Nova Pipe serves as an alternative or additional method to the breath control function

There have been very rare cases where swallowing too much gum has caused health problems, but it's an exceptionally rare occurrence so as long as you're basically not eating the stuff on purpose the occasional glob of gum going down your gullet shouldn't be too much of an impediment