"Thank you," he returned, and smiled his pleasant smile. If another man had described such a meeting with a pretty and apparently ingenuous girl in a railway station at ten o'clock at night, he would still have smiled, but not the same smile. He would have been sure that the girl was a minx, and the man a fool. He recognized this unreasonableness in himself; nevertheless, he had no doubt that his own instinct about the girl was right. She was genuine of her sort, whatever her strange sort might be; and though he laughed at himself for the impulse, he could not help wanting to do something for her, in an elder-brother way. For an instant his thoughts went to the woman who was waiting for and expecting him, the train being late. But quickly the curtain was drawn before her portrait in his mind.
"You say your grandmother never let you make friends," he said, "yet you seem to believe in your own knowledge of human nature."
"Because, what you aren't allowed to see or do, you think of a great deal more. Knowledge jumps into your head in such an interesting way," the girl answered, with an apologetic air, as a witness might if wishing to conciliate a cross-questioning counsel. "Here's the jewellery I want to sell. It was my father's, and belonged to his father and grandfather."
She opened her ungloved right hand to reveal a bonnet brooch of beautiful and very ancient workmanship showing the crest of the MacDonalds of Dhrum set with a fine cairngorm and some exquisite old paste. It must have come down through many fathers to many sons, for it was at least two hundred years old.
"You would sell this?" the man exclaimed.
"Well, I must get to London," she excused herself, "and it's the only thing I have worth selling. I knew you'd see it was good. The others would hardly look at it, except one quite horrid man who squeezed my hand when I was showing him the brooch, and that made me behave so rudely to him he went away at once."
"Was your father a MacDonald of Dhrum?" asked the man who had not squeezed her hand, and exhibited no wish to do so, though his eyes never left her face.
"Yes. Why, do you know our tartan and crest?"
"I—thought I recognized them." For an instant he was tempted to add an item of information concerning himself, but he beat down the impulse. "If you want money, you can raise something on this without selling it," he went on. "It would be a pity to part with an heirloom."
"I didn't know I could do that," said the girl. "Of course it would be better. I'm going to London to find somebody—my mother," she continued, in a different tone. "When I get to her, she'll give me money, of course, and I can pay you back, if you'll lend me enough now to buy my ticket—and perhaps a little, a very little, more, because I mayn't find her at once. I may have to go on somewhere else after London, though I hope not. Will you lend me some money and keep the brooch till I pay?"