That's amusing. I'm not hyper sensitive to smoke in terms of coughing or breathing, but I find the smell to be horrid. If I don't smell it, I really don't care. What gets my blood boiling, because I'm convinced they do it on purpose is when a guy puts out his cigarette just outside the door of a store and then exhales on his way in.
Yeah, it's done on purpose. Not that I did anything like that or anything when I was a kid.
Big Giant Meteor 2020 - We need to make Earth Great Again
You can simulate the same thing by holding your hand on your mouth and compressing the air in it. Then, you can blow out the vapor -- like as if it was cold outside!