"If there is one thing worse than the modern weakening of major morals, it is the modern strengthening of minor morals. Thus it is considered more withering to accuse a man of bad taste than of bad ethics. Cleanliness is not next to godliness nowadays, for cleanliness is made essential and godliness is regarded as an offence . . . Especially this is so in matters of hygiene; notably such matters as lying in bed. Instead of being regarded, as it ought to be, as a matter of personal convenience and adjustment, it has come to be regarded by many as if it were a part of essential morals to get up early in the morning. It is upon the whole part of practical wisdom; but there is nothing good about it or bad about its opposite. Misers get up early in the morning; and burglars, I am informed, get up the night before."
--G.K. Chesterton, Tremendous Trifles, "On Lying in Bed"