“Don't brood; that way madness lies. Don't hesitate, if you catch yourself brooding, to 'take a day off' in the best way you can. Go out and gossip with your friend; get to a theatre where there is a play that will make you laugh; or try a concert or a cinema show - anything that will take you out of yourself. Take the brooding habit in time before it gets too strong a hold of you.”

“Don't settle down into an "old married man" while you are still in the prime of life. Take your wife out and about; give parties; visit your friends; and you will keep much younger than if you settle into the smoking-jacket and slippers habit.”

“Don't allow yourself to get into the habit of dressing carelessly when there is 'only' your husband to see you. Depend upon it he has no use for faded tea-gowns and badly dressed hair, and he abhors the sight of curling pins as much as other men do. He is a man after all, and if his wife does not take the trouble to charm him, there are plenty of other women who will.”

“Don't expect to know your husband inside and out within a month of marriage. For a long time you will be making discoveries; file them for future reference.”

“Don't always refuse to go shopping with your wife. Of course it's a nuisance, but sometimes she honestly wants your advice, and you ought to be pleased to give it.”

“Don't forget to be your wife's best friend as well as her husband. True friendship in marriage does away with all sorts of trouble.”

“Don't expect to drop into matrimonial harmony with the end of the honeymoon; you have not thoroughly learned to know each other's foibles by that time.”