Calls are a polite acknowledgment after receiving hospitalities, and should be made within a few days after the entertainment.

If gentlemen are invited, and the master of the house is present, the guests proceed to the dining-room in the same order as at a formal dinner party. If the luncheon is given in honor of some particular individual, this fact should appear upon the invitation. The following is a good form:

Mrs. Vincent
Requests the pleasure of your company at luncheon,
On Tuesday, February fifth,
To meet
Genevieve Gallatin.
One o'clock.
1807 Chestnut Street.

The rooms are usually darkened for an elaborate luncheon, and artificial lighting resorted to. Wax candles are the most pleasing, their radiance having a softening effect.

Nowadays there are candles in the market warranted not to drip, and made not wholly of wax, but of some composition which burns brilliantly and slowly. They average eight to the pound, and cost something like twenty-five or thirty cents a pound. No light is so satisfactory or so becoming as candlelight. When the great question of illumination and flowers is settled, there remains one more opportunity for individual taste, for bon-bons, salted almonds and olives may be disposed here and there in small dishes of cut glass or silver.

The usual hour at which to take leave after luncheon is three o'clock, and, unless pressed to do so, luncheon guests should not remain beyond this hour, thus avoiding any inconvenience to a hostess in the matter of her afternoon engagements. Of course, the hour of leaving depends on the hour at which the luncheon is given.

Luncheon Refreshments.

The refreshments must not be heavy, for the reason that many of the guests may be expecting to attend a dinner or evening party that same day. If a butler serves at a luncheon he does not wear full dress, as at a dinner party.

Only light wines are offered at a ladies' luncheon, and more frequently none at all. Mineral waters and pure water are supplied.