For a moment or two he stood quite still in the center of the room, toying nervously with the medallion on his watch chain, and a very perceptible frown on his dark, handsome face.

"Tell me, how long have you been standing there, girl?"

She hung her head, but did not answer; but that silence told him quite as much as words.

"The wisest girls are those who never see or hear anything," he declared, eyeing her sharply.

Again Katy courtesied, making no reply. She knew quite well what he meant.

"I may as well come to the point and say that you are not to mention to any one anything that has taken place in this house—especially in this room to-night. Now here is something that may help you to remember the old adage that 'silence is golden.'" And as he spoke he thrust a bill into the girl's hand, motioning her from the drawing-room, and turning abruptly on his heel, he sauntered slowly across the room and flung himself down in an easy chair.

Katy hurried quickly upstairs.

"The grand rascal!" she muttered; "to pay me to help deceive Miss Dorothy! How my fingers tingled to box his ears! I longed to stamp my foot and cry out: 'You handsome villain—engaged to marry one young girl and making love to another! Oh! for shame! for shame!' It's a pity that Miss Dorothy hasn't a good big brother to give him the trouncing he so richly deserves. The Lord knows it's an unhappy life Miss Dorothy will lead with him, and it would be a blessing in disguise if something should happen to prevent the marriage from taking place. As for that sly, black minx, Iris Vincent, she must have a soul as hard as adamant and cruel as death to cheat a poor blind girl out of her lover, and to try all her arts to win him from her. They fairly make love to each other in her very presence; and she, poor soul! never knows it, because she is blind! The curse of God will surely fall on them, and they will be punished for their treachery to poor Miss Dorothy—and she so trustful and innocent! I wish I could think of some plan to break that up. Goodness knows, I wouldn't do such a thing for anything in the wide world. I have always believed that the angels take terrible vengeance upon any girl who takes another girl's lover from her by her wicked coquetries."

By this time she had reached Dorothy's boudoir. She found her young mistress waiting for her with the greatest impatience.

"Well," said Dorothy, quite as soon as she had opened the door, "who's down there?"