The Scarlet Letter by Nathaniel Hawthorne Chapter 6 Page 9

the cottage floor, would flit away with a mocking smile.

Whenever that look appeared in her wild, bright, deeply black eyes, it invested her with a strange remoteness and intangibility: it was as if she were hovering in the air, and might vanish, like a glimmering light that comes we know not whence and goes we know not whither. Beholding it, Hester was constrained to rush towards the child — to pursue the little elf in the flight which she invariably began — to snatch her to her bosom with a close pressure and earnest kisses — not so much from overflowing love as to assure herself that Pearl was flesh and blood, and not utterly delusive. But Pearl’s laugh, when she was caught, though full of merriment and music, made her mother more doubtful than before.