“Am I the only one to go unrecognized just because I haven’t a sister?” the third young man asked dolefully.

“Oh, you are Donald Burnley!” Betty Burd exclaimed joyously. “Isn’t this the best surprise that there ever could be?”

The ringing of musically toned Chinese gongs was calling them to the dining-room, and it was not until they were seated that the mystery was explained.

“I don’t see how you happen to know our brothers, Mr. Ellsworth,” Adele said, turning at once to Arthur.

“I went to school with them in Dorchester,” that lad replied. “When you told me that you were from Sunnyside, I afterwards, in thinking of it, wondered if you were related to Jack Doring, and I wrote him to inquire. When I found that he and Bob both had sisters at Linden Hall, I decided, with Aunt Louise’s permission, to invite them to our Thanksgiving party. Donald, being my particular pal, I also included, although you are none of you especially interested in him.”

Peggy and Betty exchanged quick, twinkling glances, and Adele hurriedly led the conversation in a safer direction, not knowing what those mischievous maidens might say.

After dinner the young people sang and danced until twilight brought Patrick and the bus. The girls thanked Miss Ellsworth for the delightful afternoon and each received a loving hug from little Alise.

The boys accompanied the guests back to the school, as Adele and Bertha were eager to introduce their nice brothers to Madame Deriby.

The matron was pleased with all four of the manly boys and invited them to visit the school whenever they wished.

Then, as they were to return on the evening train to Buffalo, Arthur drove them to the station in his car and the girls waved until they had disappeared.