"Rob! Rob!" she called. But Rob was fast asleep, and did not hear her. She slipped her feet into her slippers, and ran into his room (he slept in a tiny room opening out of hers: it was not much bigger than a closet, and only held a little narrow bed and one chair). "Rob! Rob!" she said, shaking him, "get up! Come look out of the window." "You let me be," said Rob, sleepily: "what is it?" "Tents! Rob, tents! Four splendid great tents, right close to the wheat-barn. Do get up! Who do you suppose it is?" "Tents!" cried Rob, as wide awake in one second as if the house were on fire, "tents! hurrah! I hope it's those men with instruments that came last summer. I'm going right down to see." And Rob bounced out of bed, and began to toss his clothes on at a furious rate. Nelly also made great haste; and, in less time than you would have thought possible, the two children were dressed and out in the lane, walking toward the tents. When they got there, they had had their walk for their pains: the tents were all closed up tight,--not a sign of life about one of them. Rob and Nelly walked round and round, like two little spies, trying to find out some sign by which they could tell what sort of people had come into their territory; but they could not. "I know one thing," said Rob: "they've got splendid wagons and horses." There were six fine horses grazing in the field; and there was a nice covered carriage, besides the heavy white-topped wagon. "What do you suppose the other two horses are for?" said Nelly. "They don't have four to draw the wagon: do they?" "I guess they're horses to ride," said Rob: "one of them isn't much bigger than a pony. Oh, dear! I think they're real lazy people not to get up." And Rob and Nelly walked back to the house quite discontented. When they told their mother about the tents, she said:-- "Oh, yes, I know it. The party came late last night, after you had gone to bed. They sent up to the house for milk; they were very tired; they had come all the way from Canyon City. There's a little lame boy in the party; and the motion of the carriage hurts him. He was quite sick last night, the nurse said." "Oh!" said Nelly: "poor little fellow! That's the reason they weren't up, then. I'm real sorry for him. Can't we go down there, by and by, and see him?" "Yes, I think so," said her mother: "this afternoon, perhaps." Rob and Nelly sat down on the barn-doorsteps, and watched the tents. It seemed a long time before anybody stirred. At last, a man came out of the tent which was nearest the barn. He stood still for a minute, looking up and down the valley. Then he gave a great stretch and yawned very loud, and walked off towards the field where the horses were. "That's their man," said Rob: "he's going to water the horses. I mean to go and talk to him." "Oh, no, don't!" said Nelly: "let's see who comes out next."