My recently turned five-year old and I were walking into a store. Just outside the door was an employee who was enjoying a smoke on his break.
As a side note, my son asks questions by placing a question mark at the end of a statement.
So, just about the time we passed by the man, my son loudly asks:
"Daddy, people who smoke are stupid?"
Good thing I didn't take him to a biker bar at three am.