Campaign behavior for wives: Always be on time. Do as little talking as humanly possible. Lean back in the parade car so everybody can see the president.
I have noticed... that men usually leave married women alone and are inclined to treat all wives with respect. This is no great credit to married women.
Wives are young men's mistresses companions for middle age and old men's nurses.
I suppose when they reach a certain age some men are afraid to grow up. It seems the older the men get the younger their new wives get.