"'You look like the sweetest rose in the cure's garden.'
"'Is that the way big brothers talk to their little sisters?'
"'That is the way I talk to you, and I'm in earnest.'
"'How do little sisters treat a brother as big as you are?'
"'Well, for one thing, they kiss them.'
"'That's queer,' said Ninon, innocently. 'I should think it would be just the other way.'
"'Now I think of it, you are right,' and the stranger gave her a kiss that set every nerve tingling.
"'How odd!' she exclaimed, half-frightened, half-delighted. 'Pierre sometimes kisses me, but I never felt that way before.'
"'And big brothers take their little sisters in their arms and lift them over the rough places, as I do.'
"And he carried her over a low stone wall that separated them from a shadowy grove.