Never put your personal spoon in the common jelly bowl.
Spread your napkin upon your lap. Do not grasp.
Eat what meat your fork can get to; the rest of the lobster must be given up for lost.
A girl must lay her silver down while still a trifle hungry.
She must not eat unchaperoned.

A boy does not take a girl’s arm on the street. The street is no place for devotion.
He must not allow his mother to lug the coal up or sift the ashes.
If he does, he is a cad. A boy is shiftless, a vulgar bounder. He is not excused.
He wears a dark suit, but not in a theater box. In a box a tuxedo is worn.
In a box a boy keeps his thoughts to himself.
A girl keeps her hat on until she is seated. The theater itself wears no hat.

Snow is a hat worn by mountains, the tallest of which do not remove the hat in summer.
Sunlight settles like a shawl upon the hills and dewy berry fields.
The sun is not a wag or hail-fellow-well-met. It does not loaf or shirk.