But on the afternoon of the appointed day Jack was not to be found. Holworthy hunted in vain for him at all his usual haunts, and in the evening began dressing himself with many misgivings. While he was still in his room, his chum Charles Rivers came in from the afternoon's work in the University boat. Holworthy complained to him of the way in which the man Rattleton was turning his hair gray.

"Looking for Lazy Jack, are you?" laughed Rivers, reassuringly; "well, he was in a four-oar above the Brighton Abattoir not very long ago. I couldn't see him, because I had to keep my eyes in the boat, but I could hear him objurgating Steve Hudson for hitting up the stroke. We passed them as we were pulling back from Watertown. It wasn't half an hour ago."

Holworthy made a short remark about Rattleton that has nothing to do with the story. "I have only just time to get into the Tremonts' now," said he, as he threw on his cloak, "but I will stop at the shiftless beggar's room before I go in. He may possibly have got back and dressed."

He hurried along Harvard Street, and on the corner ran into a lot of men coming up from the river. Sauntering along in their flannels, perfectly happy after the glorious exercise and bath, he saw Hudson, Randolph, Stoughton,—and the long form of Mr. Rattleton, quite as usual, hands in his pockets, head thrown back, a smile on his face, content in his soul, and nothing on his mind. There was a sudden change in his aspect, however, when he caught sight of Holworthy's silk hat and white tie. He stopped, aghast, with a "By Jove!" and then, "Oh, the devil!"

"Yes," exclaimed Holworthy, hotly, "and that is just where you will go some day from sheer carelessness. That is the one appointment you'll keep,—though, I believe, you will be late for your own funeral."

"Don't wait for me, old man. I'll be there as soon as I can," answered Jack, ambiguously.

"Wait for you!" Hollis cried, "I wash my hands of you! If you choose to disgrace yourself, it is none of my business. As it is now, I may be late myself," and he boarded a car for Boston.

Now it was so that Holworthy did not know the Tremonts. They were old friends of his family, and he ought to have called on them when he first came to college; but he had not, and they had been abroad since his Freshman year. He was not even perfectly certain of where they lived, and he had forgotten, in his hurry on leaving his room, to look at the address on the invitation! He thought of this fact when he was over the bridge and well into Boston. However, he pretty clearly remembered having sent his acceptance to 142 Marconwealth Street. It was either 142 or 242; but to make sure he decided to look it up in a Blue Book. He, therefore, got out at Park Square and went into a druggist's, to consult the little directory.

He first looked up 142 Marconwealth Street, and found the name of Jones. Then he looked for 242, 342, 442,—he felt there was a 42 in the combination somehow,—but all were vacant of Tremonts. He tried the 42's of other streets, but in vain. Then, in desperation, he ran down the whole list of Tremonts. Reader, dost thou know aught of the ancient town of Boston? If not, look some time into a Boston Blue Book, open anywhere, and see what Holworthy saw. In Boston, when they want to describe a particularly luxuriant forest, they say that its leaves are as the Tremonts. Hollis was not even sure of the first name of his intended host; he thought it was Mayflor. There were three Mayflor Tremonts on Marconwealth Street, one at each end and one in the middle. Of other Tremonts on that street there were fourteen.

The cold sweat stood on Holworthy's brow in the most approved style. It was already half past seven, the hour of dinner, for he had spent several minutes in his Blue Book research. Only one plan occurred to him. He bought the book at an extravagant price and jumped into a cab, determined to hunt down that dinner if he had to go to every Tremont in Boston. He began with the Mayflor Tremonts. When the servant answered the bell, he would ask if there was a dinner-party going on in that house. He was not sure whether he was taken for a lunatic or a society reporter, but did not care which. None of the Mayflor Tremonts were giving dinners on that evening. Then he began at one end of Marconwealth Street, and tried every Tremont in order.