Michael by E.F. Benson

Michael's train, as his mother had so infallibly pronounced, was late, and he had arrived only just in time to hurry to his room and dress quickly, in order not to add to his crimes the additional one of unpunctuality, for unpunctuality, so Lord Ashbridge held, was the politeness not only of kings, but of all who had any pretence to decent breeding. His father gave him a carefully-iced welcome, his mother the tip of her long, camel-like lips, and they waited solemnly for the appearance of Aunt Barbara, who, it would seem, had forfeited her claims to family by her marriage. A man-servant and a half looked after each of them at dinner, and the twelve Lord Ashbridges in uniform looked down from their illuminated frames on their degenerate descendant.

The only bright spot in this portentous banquet was Aunt Barbara, who had chosen that evening, with what intention may possibly be guessed, to put on an immense diamond tiara and a breastplate of rubies, while Og, after one futile attempt to play with the footmen, yielded himself up to the chilling atmosphere of good breeding, and ate his mutton-chops with great composure. But Aunt Barbara, fortified by her gems, ate an excellent dinner, and talked all the time with occasional bursts of unexplained laughter.