The guests should consult the menu on first sitting down to dinner. Eating soup comes first under notice. In olden days it was customary to drink it out of a basin. In these days no one "drinks" soup, it is "eaten"; whether it be mock turtle or the clearest julienne, it is eaten out of a soup-plate at dinner, and with a table-spoon.
There is a reason for this choice of spoons; soup is nothing if it is not hot, and as it is the custom to give only about half a ladleful to each person, it is eaten quicker, and therefore hotter, with a large spoon than with a small one.
There is also a good and sufficient reason for small quantities of soup being given in lieu of large ones, viz. the extent of the menu; and when a plateful of soup is handed to a guest accustomed to the regulation supply, he fears that he is expected to dine off it, and that there is nothing much to follow.
Again, small helpings require a smaller quantity of soup to be provided, and a servant is less likely to spill plates containing a little soup than plates that are half full.
At ball suppers, when soup is served in soup-plates, it is also eaten with a table-spoon, but not when served in small cups.
Many years ago it was fashionable to eat fish with a fork and a crust of bread; previous to this a table-knife and fork were considered the proper things to use for this purpose. It was then discovered that a steel knife gave an unpalatable flavour to the fish, and a crust of bread was substituted for the knife. This fashion lasted a considerable time, in spite of the fingers being thus brought unpleasantly near to the plate, and to this day old-fashioned people have a predilection for that crust of bread. One evening a well-known diner-out discarded his crust of bread, and ate his fish with two silver forks; this notion found such general favour that society dropped the humble crust and took up a second fork. This fashion had its little day, but at length the two forks were found heavy for the purpose and not altogether satisfactory, and were superseded by the dainty and convenient little silver fish-knife and fork which are now in general use.
Small pieces of fish should always be given, and two different sorts of fish should not be placed on the same plate.
When oysters are given they precede the soup, and should be eaten with a dinner-fork, not with a fish-fork. In eating oysters the shell should be steadied on the plate with the fingers of the left hand, the oysters should not be cut, but should be eaten whole. Very many ladies do not eat oysters at dinner simply because they do not like them, while others refuse them under the impression that it is more ladylike not to eat them. Perhaps with regard to young ladies it is a taste to be acquired. Some men are very, if not over, fastidious, about the appetites displayed by ladies, and would have them reject the entrées and dine upon a slice of chicken and a spoonful of jelly. Others, on the contrary, respect a good appetite as giving proof of good health and good digestion. There is of course a medium in all things, and as large dinners are ordered mainly with a view to please the palates of men with epicurean tastes, it is not expected that ladies should eat of the most highly seasoned and richest of the dishes given, but should rather select the plainest on the menu. This remark more particularly applies to young ladies and young married ladies, whilst middle-aged and elderly ladies are at liberty to do pretty much as they please, without provoking comment or even observation.