To what end?
I have to ask, because I have seen smokers confronted by such realities, and it is seldom pretty and less often effective for causing any change in their behavior.
Anecdotal case in point:
Spoiler :When I was in the navy I had to plan on being at sea for up to ninety days. My personal space was different because I had an outboard rack, but for most people their space consisted of their bunk, 6'3" long and 26" wide, plus a "locker" called a bunk pan, which was about four inches deep and accessed by lifting the hinged lid that you slept on. In case we pull in somewhere a minimum of civilian jeans and a tee shirt, plus maybe a sweater, packed in airtight packaging to avoid picking up boat smell is a necessity. Boots, dungaree pants and shirt, are required uniform for pulling out and pulling back in, so gotta have a minimum of one copy of that. Underway coveralls, tennis shoes, and underwear obviously required, and extras nice. Don't want to be stuck wearing boots if you destroy your shoes early on.
So, I had numerous friends who brought two coveralls, maybe three tee shirts and pairs of boxers, no extra shoes, only one set of civvies which they planned to wear their underway shoes with, and committed to doing laundry as much as every other day for the entire time at sea because they left port with three quarters of their bunk pan filled with cigarettes.
Ah, the wisdom of allowing people to smoke in an environment which was sealed from the outside world for months at a time...