No person who has not a good ear for time and tune need hope to dance well.

No lady should accept refreshments from a stranger at a public ball; for she would thereby lay herself under a pecuniary obligation. For these she must rely on her father, brothers, or old friends.

Routledge's Manual of Etiquette — Part 31

Good taste forbids that a lady should dance too frequently with the same partner at either a public or private ball.

Routledge's Manual of Etiquette — Part 31

Engaged persons should be careful not to commit this conspicuous solecism.

Routledge's Manual of Etiquette — Part 31

Engagements for one dance should not be made while the present dance is yet in progress.

Never attempt to take a place in a dance which has been previously engaged.

Withdraw from a private ball-room as quietly as possible, so that your departure may not be observed by others, and cause the party to break up. If you meet the lady of the house on your way out, take your leave of her in such a manner that her other guests may not suppose you are doing so; but do not seek her out for that purpose.

Never be seen without gloves in a ball-room, though it were for only a few moments. Ladies who dance much and are particularly _soigné_ in matters relating to the toilette, take a second pair of gloves to replace the first when soiled.

A thoughtful hostess will never introduce a bad dancer to a good one, because she has no right to punish one friend in order to oblige another.

It is not customary for married persons to dance together in society. [B]

[Footnote A: It will be understood that we use the word "ball" to signify a private party, where there is dancing, as well as a public ball.]

[Footnote B: For a more detailed account of the laws and business of the ball, see the chapter entitled "The Ball-room Guide."]

XI.--STAYING AT A FRIEND'S HOUSE:--BREAKFAST, LUNCHEON, &c.

A visitor is bound by the laws of social intercourse to conform in all respects to the habits of the house. In order to do this effectually, she should inquire, or cause her personal servant to inquire, what those habits are. To keep your friend's breakfast on the table till a late hour; to delay the dinner by want of punctuality; to accept other invitations, and treat his house as if it were merely an hotel to be slept in; or to keep the family up till unwonted hours, are alike evidences of a want of good feeling and good breeding.