As she so stands, an acquaintance comes up, and asks her for the dance, now well begun. She does not understand him at first; but, on his repeating his request, she refuses it curtly.
'Thank you, I am engaged.'
'If you are neither of you going to dance,' says milady, seeing both her protégées remaining standing beside her, and speaking with a slight and certainly pardonable irritation, 'I may as well go home to my blessed bed.'
Go home! Prue has caught the words, and cast a glance of agony at her sister. Go home!
'Do not be impatient, dear milady,' says Margaret, trying to speak lightly and look gay; 'you will be crying out in quite another key just now. I am engaged for nearly all the programme. Ah, here comes my partner!'
For by this time the quadrille has come to an end, and a valse has struck up. To join it, Margaret walks off reluctantly, looking behind her. She is profoundly unwilling to leave her sister in her present state; but, since to dance is the only means of averting milady's fulfilment of her threat of going home, there is no alternative.
To most girls of Peggy's age the joy in dancing for dancing's sake is a thing of the past; but to her, from the innocency of her nature, and her little contact with the world, which has preserved in her a freshness of sensation that usually does not survive eighteen, the pleasure in the mere movement of her sound young limbs, in the lilt of the measure and the wind of her own fleetness, is as keen as ever.
Peggy loves dancing. To-night she has a partner worthy of her, in her ears brave music beyond praise, under her light feet a Vienna parquet of slippery perfection; and she is no more conscious of these advantages than if she were dancing in clogs on a brick floor. Whenever she pauses—and, long-winded as she is, she must pause now and again, in whatever part of the pink-light-flooded room her partner lands her, whether by the great bank of hothouse flowers at the lower end, or near the blaring Grenadiers at the top, or beneath one of the portraits of famous musicians that line the side walls—it seems to her that absolutely nothing meets her eyes but that one tiny burning face, stretched always forward in the same attitude, with its lips moving, and its eyes turning hither and thither in forlorn and desperate search. Prue is not dancing.
As Peggy, answering absently and à bâtons rompus, the civil speeches of her companion, watches, in a pained perplexity, the features whose misery has so effectually poisoned her own evening, she sees a fresh expression settle upon them, an expression no longer of deferred and piteous expectation, but of acute and intolerable wretchedness. She is not long in learning the cause. Following the direction of Prue's glance, her own alights upon a couple that have but just joined the dance. It is needless to name them.
Peggy's partner catches himself wondering whether it can be any of his own harmless remarks that has brought the frown that is so indubitably lowering there to her smooth forehead, or that has made her red lips close in so tight and thin. He wonders a little, too, at the request that immediately follows these phenomena.