Main Street was not hard to find, neither seemed the Fosters. A corner druggist directed Dan without hesitation to a wide, old-fashioned house, surrounded by lawns and gardens, in which the hydrangeas--blue, pink, purple--were in gorgeous summer bloom. But, though the broad porch was gay with cushions and hammocks, no boys were in sight; and, lifting the latch of the iron gate, Dan was proceeding up the flower-girdled path to the house, when the hall door burst open and a pretty little girl came flying down the steps in wild alarm.

"Bobby!" she cried. "My Bobby is out! Bobby is gone! Oh, somebody catch Bobby, please,--somebody catch my Bobby!"

A gush of song answered the wail. Perched upon the biggest and pinkest of the hydrangeas was a naughty little canary, its head on one side warbling defiantly in the first thrill of joyous freedom. Its deserted mistress paused breathlessly. A touch, a movement, she knew would send him off into sunlit space beyond her reach forever.

Quick-witted Dan caught on to the situation. A well-aimed toss of his cap, and the hydrangea blooms were quivering under the beat of the captive's fluttering wings. Dan sprang forward and with a gentle, cautious hand grasped his prisoner.

"Oh, oh, oh!" was all the little lady could cry, clasping her hands rapturously. "Don't--don't hurt him, please!"

"I won't," was the answer. "But get his cage quick; for he's scared to death at my holding him."

Bobby's mistress darted into the house at the word, and reappeared again in a moment with a gilded palace that was surely all a bird could ask for.

"O Bobby, Bobby!" she murmured reproachfully, as Dan deposited his subdued and trembling captive behind the glittering bars. "When you had this lovely new cage and everything you wanted!"

"No, he hadn't," said Dan, conscious of a sudden sympathy with his feathered prisoner. "He has wings and wants to use them."

"But he couldn't find seed or chickweed for himself, and the cats and hawks would have had him before morning. Oh, I'm so glad to get him back safe I don't know how to thank you for catching him for me!" And the little lady lifted a pair of violet eyes, that were still sparkling with tears, to her benefactor's face.

"Pooh! It wasn't anything," said Dan, shyly.

"Yes, it was. You threw your cap fine. My brothers couldn't have done it, I know. They would have just laughed and teased, and let Bobby fly away forever. You are the nicest boy I ever saw," continued Bobby's mistress, who was at the age when young ladies speak their mind frankly. "What is your name?"

"Dan Dolan," was the reply, with the smile that showed Aunt Winnie's boy at his best. "Let me carry your bird cage to the house for you. It is too heavy for a little girl."

"Oh, thank you! But I'm not such a little girl as you think: I am nearly ten years old," said the young lady, as Dan took up Bobby and his cage, and they proceeded up the broad gravelled path to the house; "and my name is Polly Forester, and--"

"Forester!" blurted out Dan. "Then I'm on the wrong track. They told me this was the Foster house."

"Oh, no!" Miss Polly shook her head, that, with its golden brown ringlets, looked very much like a flower itself. "This has been our house for more than a hundred years. My grandfather lived here, and my great-grandfather and all my grandfathers. One of them fought with George Washington; we've got his sword. Would you like to see it?" asked Miss Polly, becoming graciously hospitable as they approached the porch.

"I'm afraid I haven't time," answered Dan. "You see, I'm looking for two of our fellows. We're a lot of St. Andrew's boys off for the summer, and the boat is waiting to take us back to Killykinick."

"Oh, are you staying there?" asked the young lady, with wide-eyed interest. "I've passed it often in dad's yacht."

"Polly dear!" called a sweet voice, and a grown-up image of that young person came hurriedly out on the porch,--a lovely lady, all in soft trailing white and blue ribbons. "What is the matter? Your cry woke me out of a sound sleep and put me all in a flutter."

"O mamma dear, I'm sorry! But it was Bobby. He flew out of his cage when I was trying to teach him to perch on my hand, and got away. He would have gone forever if this nice boy had not caught him for me! His name is Dan Dolan, mamma, and he is staying at Killykinick with a lot of college boys. Dan is looking for the other boys, who are at the Fosters; and some one told him this was the house, and he came just in time to catch my Bobby under his cap, and--"

"The Fosters?" interrupted mamma, who was used to clearing up things for Polly. "Probably you are looking for Colonel Foster, who came down last week," she continued, turning a smiling face to Dan. "They have rented the Pelham cottage for the summer. You know where that is, Polly?"

"Oh, yes!" answered the little lady, cheerfully. "You take care of Bobby, mamma, and I'll show Dan the short cut through our garden."

And she darted ahead through an old-fashioned maze, where tall box hedges were clipped into queer shapes around beds of gay blooming flowers. Then, swinging open a vine-wreathed gate, Dan's little guide led into a steep narrow way paved with cobblestones.

"Pelham cottage is just up there," she said, "at the top of Larboard Lane."

"And here the boys come now!" exclaimed Dan, as the sound of familiar voices reached his ear, and down the lane came a laughing, chattering group,--Minna Foster, and her sister Madge and brother Jack gleefully escorting Jim and Dud back to the boat, and claiming the promises of speedy return to Beach Cliff.

Dan hailed his schoolmates, explained his s............