In finding the way to seats, the gentleman should precede the lady, if there is no usher; if there is an usher, the lady should precede the gentleman. The lady always takes the inner seat.

If it is necessary to pass others to reach your seats, turn the face and not the back to those you pass.

The Mentor — Part 44

If your seats are easy of access and your companion has gentlemen acquaintances in the audience, you need not fear that she will upbraid you for leaving her two or three times in the course of the evening, during the pauses, in order to give them an opportunity to visit her. Nothing delights the female heart more than to have a bevy of gentlemanly-looking men gather about her in public. If she has no acquaintances to visit her, she should not be left alone more than once during the evening, and then not for more than a few minutes.

The Mentor — Part 44

At a place of amusement you should never relinquish your seat in favor of a lady, unless she is a friend of your companion, or is aged or infirm, and not then without first getting your companion’s consent.

The Mentor — Part 44

Considerate persons never talk so loud at a place of amusement as to disturb others, and none but snobs ever make remarks about a performance in a tone that can be heard by those in their neighborhood. We sometimes encounter a kind of snobbishness in play-houses and concert-halls that is much given to talking _to_ its companions and _at_ those sitting near. It often belongs to persons that have “done” many lands, glancing at the outside of many houses and seeing the inside of a few.

If you would eat candy, oranges, apples, or nuts or anything else at the theatre, you would do well to go to the gallery. There the eating of fruit and sweetmeats is much less likely to attract attention than in other parts of the house, where you would generally find yourself surrounded by persons that are strongly opposed to munching at places of amusement.

There are many men in this country--but not in Europe--that seem to think it beneath their dignity to applaud at a place of amusement. It is never beneath any man’s dignity to recognize the obligation when another exerts himself to please him. Applause is the only way the auditor has of testifying his appreciation of a performer’s efforts and skill. Nor is this all. There is a selfish reason why the auditor should applaud: without this kind of encouragement no performer, no matter how great his experience, can do his best. Intelligent applause is no small part of the return an actor or singer gets for his exertions. Gratitude and recognition are two of the sweetest things in life, and the lack of them makes more misanthropes than everything else put together.