Morning came, eventually, and by ten or eleven o'clock a giddy and rollicking company were gathered at Judge Thatcher's, and everything was ready for a start. It was not the custom for elderly people to mar the picnics with their presence. The children were considered safe enough under the wings of a few young ladies of eighteen and a few young gentlemen of twenty-three or thereabouts. The old steam ferry-boat was chartered for the occasion; presently the gay throng filed up the main street laden with provision-baskets. Sid was sick and had to miss the fun; Mary remained at home to entertain him. The last thing Mrs. Thatcher said to Becky, was:
"You'll not get back till late. Perhaps you'd better stay all night with some of the girls that live near the ferry-landing, child."
"Then I'll stay with Susy Harper, mamma."
"Very well. And mind and behave yourself and don't be any trouble."
Presently, as they tripped along, Tom said to Becky:
"Say—I'll tell you what we'll do. 'Stead of going to Joe Harper's we'll climb right up the hill and stop at the Widow Douglas'. She'll have ice-cream! She has it most every day—dead loads of it. And she'll be awful glad to have us."
"Oh, that will be fun!"
Then Becky reflected a moment and said:
"But what will mamma say?"
"How'll she ever know?"
The girl turned the idea over in her mind, and said reluctantly:
"I reckon it's wrong—but—"
"But shucks! Your mother won't know, and so what's the harm? All she wants is that you'll be safe; and I bet you she'd 'a' said go there if she'd 'a' thought of it. I know she would!"
The Widow Douglas' splendid hospitality was a tempting bait. It and Tom's persuasions presently carried the day. So it was decided to say nothing to anybody about the night's programme. Presently it occurred to Tom that maybe Huck might come this very night and give the signal. The thought took a deal of the spirit out of his anticipations. Still he could not bear to give up the fun at Widow Douglas'. And why should he give it up, he reasoned—the signal did not come the night before, so why should it be any more likely to come tonight? The sure fun of the evening outweighed the uncertain treasure; and, boy-like, he determined to yield to the stronger inclination and not allow himself to think of the box of money another time that day.
Three miles below town the ferryboat stopped at the mouth of a woody hollow and tied up. The crowd swarmed ashore and soon the forest distances and craggy heights echoed far and near with shoutings and laughter. All the different ways of getting hot and tired were gone through with, and by-and-by the rovers straggled back to camp fortified with responsible appetites, and then the destruction of the good things began. After the feast there was a refreshing season of rest and chat in the shade of spreading oaks. By-and-by somebody shouted:
"Who's ready for the cave?"
Everybody was. Bundles of candles were procured, and straightway there was a general scamper up the hill. The mouth of the cave was up the hillside—an opening shaped like a letter A. Its massive oaken door stood unbarred. Within was a small chamber, chilly as an icehouse, and walled by Nature with solid limestone that was dewy with a cold sweat. It was romantic and mysterious to stand here in the deep gloom and look out upon the green valley shining in the sun. But the impressiveness of the situation quickly wore off, and the romping began again. The moment a candle was lighted there was a general rush upon the owner of it; a struggle and a gallant defence followed, but the candle was soon knocked down or blown out, and then there was a glad clamor of laughter and a new chase. But all things have an end. By-and-by the procession went filing down the steep descent of the main avenue, the flickering rank of lights dimly revealing the lofty walls of rock almost to their point of junction sixty feet overhead. This main avenue was not more than eight or ten feet wide. Every few steps other lofty and still narrower crevices branched from it on either hand—for McDougal's cave was but a vast labyrinth of crooked aisles that ran into each other and out again and led nowhere. It was said that one might wander days and nights together through its intricate tangle of rifts and chasms, and never find the end of the cave; and that he might go down, and down, and still down, into the earth, and it was just the same—labyrinth under labyrinth, and no end to any of them. No man "knew" the cave. That was an impossible thing. Most of the young men knew a portion of it, and it was not customary to venture much beyond this known portion. Tom Sawyer knew as much of the cave as any one.
The procession moved along the main avenue some three-quarters of a mile, and then groups and couples began to slip aside into branch avenues, fly along the dismal corridors, and take each other by surprise at points where the corridors joined again. Parties were able to elude each other for the space of half an hour without going beyond the "known" ground.
By-and-by, one group after another came straggling back to the mouth of the cave, panting, hilarious, smeared from head to foot with tallow drippings, daubed with clay, and entirely delighted with the success of the day. Then they were astonished to find that they had been taking no note of time and that night was about at hand. The clanging bell had been calling for half an hour. However, this sort of close to the day's adventures was romantic and therefore satisfactory. When the ferryboat with her wild freight pushed into the stream, nobody cared sixpence for the wasted time but the captain of the craft.
Huck was already upon his watch when the ferryboat's lights went glinting past the wharf. He heard no noise on board, for the young people were as subdued and still as people usually are who are nearly tired to death. He wondered what boat it was, and why she did not stop at the wharf—and then he dropped her out of his mind and put his attention upon his business. The night was growing cloudy and dark. Ten o'clock came, and the noise of vehicles ceased, scattered lights began to wink out, all straggling foot-passengers disappeared, the village betook itself to its slumbers and left the small watcher alone with the silence and the ghosts. Eleven o'clock came, and the tavern lights were put out; darkness everywhere, now. Huck waited what seemed a weary long time, but nothing happened. His faith was weakening. Was there any use? Was there really any use? Why not give it up and turn in?
A noise fell upon his ear. He was all attention in an instant. The alley door closed softly. He sprang to the corner of the brick store. The next moment two men brushed by him, and one seemed to have something under his arm. It must be that box! So they were going to remove the treasure. Why call Tom now? It would be absurd—the men would get away with the box and never be found again. No, he would stick to their wake and follow them; he would trust to the darkness for security from discovery. So communing with himself, Huck stepped out and glided along behind the men, cat-like, with bare feet, allowing them to keep just far enough ahead not to be invisible.
They moved up the river street three blocks, then turned to the left up a crossstreet. They went straight ahead, then, until they came to the path that led up Cardiff Hill; this they took. They passed by the old Welshman's house, halfway up the hill, without hesitating, and still climbed upward. Good, thought Huck, they will bury it in the old quarry. But they never stopped at the quarry. They passed on, up the summit. They plunged into the narrow path between the tall sumach bushes, and were at once hidden in the gloom. Huck closed up and shortened