Healthier in lungs, poorer in spirit

"You could extend the adult/smoker theory a bit to understand some of Shakespeare's characters on the basis of who might or might not smoke. Lady Macbeth definitely would ('Out, damned spot!'); Macbeth wouldn't. Polonius wouldn't even allow smoking in the family chambers, but his daughter Ophelia might sneak a few puffs each day in back of the castle; and of course Hamlet wouldn't be able either to enjoy the habit or quit. Iago would smoke and like it; Desdemona would smoke on the sly but never with Othello, who - poor dear - must have had terrible asthma. Shakespeare himself? Undoubtedly a pipe-smoker."