So Max ordered the two ponies to be in readiness; and, as soon as breakfast was over, Lulu hastened to her room to prepare for her ride.

But in the mean time Mr. Dinsmore had told Rosie he had, for some reason, changed his plans, and should wait till afternoon to make his call at Roselands.

Then Rosie, glancing from the window, and seeing her pony at the door, ready saddled and bridled, suddenly decided to take a ride, ran to her room, donned riding hat and habit, and was down again a little in advance of Lulu.

Max, who was on the veranda, waiting for his sister, felt rather dismayed at sight of Rosie, as she came tripping out in riding-attire.

"O Rosie! excuse me," he said. "I heard you say you were going to drive to Roselands with your grandpa, and so, as I was sure you wouldn't be wanting your pony, I ordered him saddled for Lu."

"That happened very well, because he is here now all ready for me," returned Rosie, laughing, as she vaulted into the saddle, hardly giving Max a chance to help her. "Lu can have him another time. Come, will you go with me?"

For an instant Max hesitated. He did not like to refuse Rosie's request, as she was not allowed to go alone outside the grounds, yet was equally averse to seem to desert Lu.

"But," he thought, "she's sure to be in a passion when she finds this out, and I can't bear to see it."

So he sprang upon his waiting steed; and as Lulu, ready dressed for her ride, and eager to take it, stepped out upon the veranda, she just caught a glimpse of the two horses and their riders disappearing down the avenue.

She turned white with anger at the sight, and stamped her foot in fury, exclaiming between her clinched teeth, "It's the meanest trick I ever saw!"