"Like you cant "occasionaly" smoke cigarettes" I know several endurance sportsmen (no ladies were met, that I knew about) who will smoke an occasional cigarette

"Like you cant "occasionaly" smoke cigarettes" I know several endurance sportsmen (no ladies were met, that I knew about) who will smoke an occasional cigarette. As an ex-smoker (took up endurance sports), I was astonished when I saw super-fit people casually smoking.