ke-whack," he added presently. "If you would, I can show you the door and how to unlock it. It's right under the next cliff, ke-whack! If you get the door open, you may go in and find the Sleepy-headed People, the Invisible People, and all the rest, ke-whack!" "Ke-whack!" said Bob, mimicking, and grinning till he showed his row of white milk-teeth. But the gentleman stake-driver must have been offended, for he walked away into the water and disappeared among the willows, saying, "Ke-whack! ke-whack!" in an indignant way at every step. When once the stake-driver fairy had gone, Bob was troubled. He was lonesome. He had always been lonesome, because the family was so large. There is never any company for a body where there are so many. Now Bob wished that "Ole Ke-whack," as he called him, had not walked off into the willows in such a huff. He would like to see who lived under the ground, you know. After a while, he thought he would go and look for the door under the cliff. Bobby called it "clift," after the manner of the people on the Indian Kaintuck. Once under the cliff, he was a long time searching around for a door. At last he found a something that looked like a door in the rock. He looked to see if there was a latch-string, for the houses in the Indian Kaintuck are opened with latch-strings. But he could not find one. Then he said to himself (for Bobby, being a lonesome boy, talked to himself a great deal) words like these: "Ole Ke-whack thed he knowed wharabout the key mout be. The time I went down to Madison, to market with mammy, I theed a feller dretht up to kill come along and open hith door with a iron thing. That mout be a key. Wonder ef I can't find it mythelf! There, I come acrost the hole what it goeth into." He had no trouble in "coming acrost" the key itself, for he found it lying on the ground. He took it up, looked at it curiously, and said: "Thith thing muth be a key." So he tried to put it into the key-hole, but an unexpected difficulty met him. Every time he tried to put in the key, the key-hole, which before was in easy reach, ran up so far that he could not get to it. He picked up some loose stones and piled them up against the door, and stood on them on his tiptoes, but still the key-hole shot up out of his reach. At last he got down exhausted, and sat down on the pile of stones he had made, with his back to the door. On looking round, he saw that the key-hole was back in its old place, and within a few inches of his head. He turned round suddenly and made a dive at it, with the key