It hardly seems necessary to warn the people who are out motoring, not to throw refuse from the car on to the road. Yet we often see paper bags and cigarette boxes hurtling through the air in the wake of some speeding car. This is as bad form as dropping a match-stick on the polished drawing-room floor of one's hostess or home.

Some hostesses plan motor trips for their guests. If it is to be a long trip, requiring an over-night stop at a hotel, the invitations must state clearly, but tactfully, whether they are to be guests throughout the trip, or only while in the motor. Ordinarily, the host and hostess pay all expenses incurred while on the trip.

Book of Etiquette, Volume 2 — Part 82

Gentlemen do not enter the car until the ladies have been comfortably seated. Neither do they smoke in the car without asking permission to do so. A driver, whether he be the host himself or a hired chauffeur, should be sure that all the guests are comfortably seated before starting. And he should drive slowly to prevent the uncomfortable jolting that usually results when a car is driven at a great speed.

Book of Etiquette, Volume 2 — Part 82

Hostesses often provide linen dusters and goggles for those of their guests who desire them. It is wise, also, to include a few motor blankets, in case the weather changes and the guests become chilly. A considerate host, or hostess, will see that the wind-shield, top and side-curtains are adjusted to the entire comfort of all the occupants of the car.

Book of Etiquette, Volume 2 — Part 82

The dress for an automobile party is a sports suit of some serviceable material that will not show dust readily. The hat should be a small one that will not interfere with the wearer's comfort. In place of a suit one may wear a one-piece dress and a coat but one must never wear light or flimsy materials. If there is to be an overnight stop and one wishes to wear a dinner gown she must have it made of a stuff that will not wrinkle easily or she must be able to make arrangements to have it pressed.

When the car stops and the guests descend, the gentlemen should leave first and help the ladies to descend. If the party stops for refreshments, the chauffeur must not be forgotten. It is a slight that is as unforgivable and discourteous as omitting to serve a guest in one's dining-room. The chauffeur is as much entitled to courtesy as the other members of the party. Of course he does not expect to join the party at their table, nor does he care to eat with the servants of the hotel. The wisest plan is for him to be served in the regular dining-room of the hotel, but at another table except when the hotel has special arrangements to meet this condition.