“I have slipped on a wet stone, and my foot has somehow turned on me,” she said, quickly, as Phillis ran up to her. “It was very stupid. I cannot think how it happened; but I have certainly sprained my ankle. It gives me such pain. I cannot move.”

“Oh, dear, I am so sorry!” returned Phillis, good-naturedly; and, in the most natural manner, she knelt down on the beach, and took the injured foot in her hands. “Yes, I can feel it is swelling dreadfully: we must try and get your boot off before 130 the attempt gets too painful.” And she commenced unfastening it with deft fingers.

“How am I to walk without my boot?” observed Mrs. Cheyne, a little drily, as she looked down on the girl; but here Nan interposed in her brisk sensible way:

“You must not walk; you must not think of such a thing. We will wet our handkerchiefs in the salt water, and bind up your ankle as well as we can; and then one of us will walk over to the White House for assistance. Your servants could easily obtain a wheeled chair.”

“You knew I lived at the White House, then?” returned Mrs. Cheyne, arching her eyebrows in some surprise; but she offered no opposition to Nan’s plan. The removal of the boot had brought on a sensation of faintness, and she sat perfectly still and quiet while the girls swathed the foot in wet bandages.

“It is a little easier now,” she observed, gratefully. “How neatly you have done it! you must be used to such work. I am really very much obliged to you both for your kindly help; and now I am afraid I must trouble you further if I am ever to reach home.”

“I will go at once,” returned Nan, cheerfully; “but I will leave my sister for fear you should feel faint again: besides, it is so lonely.”

“Oh, I am used to loneliness!” was the reply, as a bitter expression crossed her face.

Phillis, who was still holding the sprained foot in her lap, looked up in her eager way.

“I think one gets used to everything; that is a merciful dispensation; but all the same I hope you will not send me away. I dearly like to be useful; and at present my object is to prevent your foot coming into contact with these stones. Are you really in less pain now?—you look dreadfully pale.”