Sure enough, David was chatting with Rick and Annie Dean, giving them bits of Scottish lore and Scottish songs, not minding that they did not always understand the speech, which was correct English in form, but very much like the New England country roads with the raised places across them at intervals, which the natives call "thank-you-marms," and which are so very bumpy that smooth driving is impossible.

"Yes, he has decided to trust us, hasn't he?" said Phyllis. "He is a fine fellow, and I am glad he is beginning to feel at home. It must be dreadful to get among a lot of hard-hearted young folks, who see only the funny side of a new-comer's peculiarities."

"Do you know, you smooth out all the wrinkles where-ever you go?" asked Alan. "The Heather is not the only blossom that would be proud to be worn as a friend in your buttonhole."

"And it shall not be the only blossom I gladly claim," smiled Phyllis. "The 'Stray Unit,' as they call me at home, is in a fair way to be spoiled, and you are all making her a happy unit, in spite of her longing to see the nicest family a girl ever had."

"I bet anything you like they are all ciphers by comparison," said Alan, with profound conviction; "and that you were the unit that made them a numeral."

Phyllis laughed, and shook her head. "Wait till I go home, and you all come to see me," she said. "Barbara is the brightest, most attractive, dear little scamp you ever knew; and Jessamy—Jessamy is too beautiful to be real, and all pure gold. If you knew them, you would see who was the cipher, if ciphers there are."

The Saxon made her mooring in Hingham harbor rather later than usual, for the breeze was very light; but no day on the yacht was ever too long for Phyllis.

David Campbell took a pair of oars, and he and Rick raced to the wharf the two small boats in which the Saxon's passengers were landed. Phyllis was glad that the big young Scotsman's strong arms out-pulled slender Rick, with his university training, and that David won the race. It had been a beautiful day, and the little "Stray Unit" went happily to bed, glad in her own pleasure, glad at having made another happy. But she did not know that her sympathy and tactful kindness had won her a friend who was to be a gain to her entire life.