A man had a medical condition. This condition caused him to be very distraught. He heard about a new experimental procedure. He applied for and was accepted into the study. The procedure was performed and appeared successful. Traveling home, by train, an incident occurred. If not for the fact that he was a smoker… he would probably have died.
What is going on here?
No carbon monoxide poisoning.
No body died.
No bodies life was in danger more than normally experienced when traveling by train. (Or I suppose by smoking).
The man's medical condition was Siderodromophobia. The experimental treatment was not as successful as it appeared. The man became distraught on the trip home and seriously considered throwing himself off the moving train. Luckily he was a smoker, and the familiar nicotine-associated calm suffused his mind and body upon the third drag of his hastily lit cigarette. He managed to make it to the next station resisting his suicidal urge.
Unless that new experimental treatment cause him to pass out, if not he was so scared of riding the train he would had a heart attack and died before getting to where he was going, because of that being passed out, he made it to where he was going and lived.
Jimbo> takes a shot at it.