I say this continual smoking must have been one cause, at least, of his peculiar disposition; for every one knows that this earthly air, whether ashore or afloat, is terribly infected with the nameless miseries of the numberless mortals who have died exhaling it; and as in time of the cholera, some people go about with a camphorated handkerchief to their mouths; so, likewise, against all mortal tribulations, Stubb’s tobacco smoke might have operated as a sort of disinfecting agent.