But the one incident that completed the happiness of that wonderful day occurred just as they were getting out of the boat on the shore by Richardson's. In a mud-hole between two rocks they discovered a tiny striped snake, hardly bigger than a lead pencil, in the act of swallowing a little green frog, and they passed a rapt ten minutes in witnessing the progress of this miniature drama, which culminated happily in the victim's escape, and triumph of virtue.

"That," declared Blix as they climbed into the old buggy which was to take them to the train, "was the one thing necessary. That made the day perfect."

They reached the city at dusk, and sent their fish, lunch-basket, and rods up to the Bessemers' flat by a messenger boy with an explanatory note for Blix's father.

"Now," said Condy, "for Luna's and the matrimonial objects."

Chapter VII

Luna's Mexican restaurant has no address. It is on no particular street, at no particular corner; even its habitues, its most enthusiastic devotees, are unable to locate it upon demand. It is "over there in the quarter," "not far from the cathedral there." One could find it if one started out with that intent; but to direct another there—no, that is out of the question. It CAN be reached by following the alleys of Chinatown. You will come out of the last alley—the one where the slave girls are—upon the edge of the Mexican quarter, and by going straight forward a block or two and by keeping a sharp lookout to right and left you will hit upon it. It is always to be searched for. Always to be discovered.

On that particular Monday evening Blix and Condy arrived at Luna's some fifteen minutes before seven. Condy had lost himself and all sense of direction in the strange streets of the quarter, and they were on the very brink of despair when Blix discovered the sign upon an opposite corner.

As Condy had foretold, they had the place to themselves. They went into the back room with its one mirror, six tables, and astonishing curtains of Nottingham lace; and the waiter, whose name was Richard or Riccardo, according to taste, began to officiate at the solemn rites of the "supper Mexican." Condy and Blix ate with their eyes continually wandering to the door; and as the FRIJOLES were being served, started simultaneously and exchanged glances.

A man wearing two marguerites in the lapel of his coat had entered abruptly, and sat down to a table close at hand.