It is the part of the hostess at a private concert and private theatricals--which latter include charades, tableaux, proverbs, and dramatic readings--to arrange the programmes and apportion the parts, unless she appoints a stage-manager amongst her guests. The performers should seek to aid her by perfect good-nature in accepting her arrangements, and by willingness to accept any allotted part, even if distasteful or obscure. All cannot be first, and the performer who good-naturedly accepts a small part, and performs it _well_, will probably be invited to a more conspicuous position on the next occasion. The hostess or host must never take conspicuous parts, unless they are solicited to do so by all the rest of the _corps dramatique_. Nothing but the most absolute necessity, or an excuse from some very grave cause, should prevent the attendance of any one who has undertaken a part. It is a positive insult to the rest of the party to inconvenience them by remaining away upon some trivial excuse, for the smallest part must be filled by somebody, and it is not easy to furnish substitutes upon such occasions. The hostess should consult each performer before allotting to them a part, and endeavor to suit each one. Private concerts and private theatricals should be followed by a supper, as they are fatiguing for the performers, and oftentimes as much so to the audience. If a party are invited to an informal dramatic reading, it is not necessary to divide the room, excepting by a large table, upon which the books are placed. The host or hostess, while endeavoring to give to each guest the most favorable opportunity to display their own powers, should still, if they are good readers, be ready to oblige their guests by reading also, carefully avoiding any attempt to outshine them. Matinees are usually held in the open air, in some good ground, in which a brass band should be playing, and plenty of good flowers displayed, embellished by the best dressed people it is possible to assemble together. There are not any introductions; people amuse themselves as best they can. Luncheon may be spread in- doors, or upon tables under the trees, or if tents are erected, inside of these. Fruits, ices, salads, cold meats, confectionery- in short, any cold collation, with wine, tea, and coffee, should be served. Full morning dress is most appropriate. Croquet parties are very fashionable, and meet generally at about three P.M. The host should be careful to have his grounds well shaded, his mallets, balls, and other arrangements in perfect order. Seats for such guests as are not playing should be scattered about in shady places. Refreshments may be handed round between the games, or arranged as for matinees.