they won't know it. We won't tell 'em. We'll just come out at night, when they've gone to sleep. We can slip down, out of our rooms, with our blankets, and sleep in the tent on the ground, just as we'll have to do in camp. 'Cause we mayn't always have cot beds there. Will you do it, Sue?"

"Course I will, Bunny Brown!"

Sue nearly always did what Bunny wanted her to. This time she was sure it would be lots of fun.

"All right," Bunny went on. "To-night, after it gets all dark, we'll come down, and sleep here."

"S'pose—s'posin' I get to sleep in my own bed in the house, Bunny?"

"Oh, I'll wake you up," said Bunny. "I won't go to sleep, and I'll come in and tickle your feet."

Sue laughed. She always laughed when anyone tickled her feet, and even the thought of it made her giggle.

"Don't tickle 'em too hard, Bunny," she said. "'Cause if you do I'll sneeze and that will wake up daddy and mother."

"I won't tickle you too hard," Bunny said.

That night, after supper, Mrs. Brown said to her husband:

"Bunny and Sue are up to some trick, I know they are!"

"What makes you think so?" asked Mr. Brown.

"Oh, I can always tell. They are so quiet now, they haven't teased for anything all afternoon, and now they are getting ready to go to bed, though it isn't within a half-hour of their time."

"Oh, maybe they're sleepy," said Mr. Brown, who was reading the paper.

"No, I'm sure they are up to some trick," said Mother Brown.

And now, if you please, just you wait and see whether or not she was right.

Bunny Brown and his sister Sue did go to bed earlier than usual that night. Bunny, after supper, had whispered to his sister:

"If we go to bed sooner we can be awake quicker and go down to the tent."

"Can you open the door?" asked Sue.

"Yes, the back door opens easy."

"But has you got the branches from the evergreen tree cut so we can spread our blankets over them?" Sue wanted to know.

Bunny shook his head.

"I didn't dast do it," he said. "They might see me cutting 'em, and then they'd guess what we were going to do. We can each take two blankets off our beds, Sue, and that will make the ground soft enough. 'Sides, if we're going to be campers, and sleep in the woods, we mustn't mind a hard bed. Soldiers don't—for daddy said so."

"Girls aren't soldiers!" said Sue. "But I'll come with you and we'll sleep on two blankets."

"To practice for when we go camping," added Bunny.

Sue nodded her head, and, with her doll, went up to bed in the room next to Bunny's.

"I just know those children are up to something," said Mother Brown, as she came down after tucking in Bunny and Sue. "I wish I knew what it was."

"Oh, I guess it isn't anything," laughed daddy.

Sue and her brother found it hard to keep awake. They had played hard all day, and that always makes children sleepy.

In fact, Bunny and Sue did fall asleep, but Bunny awakened sometime in the night, I suppose because he was thinking so much about going out into the tent.

The little fellow sat up in bed. A light was burning out in the hall, so he could see plainly enough. He remembered what he had promised to do—wake up Sue by tickling her feet.

Softly he stole into her room, after putting on his bath robe. He dragged after him two blankets from his bed.

Reaching under the covers he gently tickled Sue's pink toes.

"What—What's matter?" murmured Sue, sleepily.

"Hush!" whispered Bunny close to her ear. "Wake up, Sue! I don't want to tickle you any more, and make you sneeze. We're going to sleep out in the tent, you know."

Sue was soon wide awake. Softly she crawled out of bed, slipped on her bath robe, which was on a chair near her bed, and then, dragging two blankets after her, she and Bunny went softly down the stairs.

Carefully Bunny opened the door, and he and Sue went out on the side porch, and down across the lawn to where, in the moonlight, stood grandpa's tent.

CHAPTER IV

SPLASH COMES, TOO

The camping tent, which had been put up by Daddy Brown, so it would be well dried out, stood wide open. Bunny and Sue, with their bed-blankets trailing after them, slipped in through the "front door."

Of course, there was not really a "front door" to a tent. There are just two pieces of canvas, called "flaps," that come together and make a sort of front door. Between these white flaps Bunny Brown and his sister Sue went, and they found themselves inside the tent.

"It—it's awful dark, isn't it, Bunny?" whispered Sue, softly.

"Hush!" returned her brother. "We don't want them to see us. It will be light pretty soon, Sue."

"I—I don't like it dark," she said.

"Shut your eyes and you won't see the dark," Bunny went on. His mother had often told him that when she wanted him to go to sleep in a dark room, or when only the hall light was dimly burning. So Bunny thought that would be a good thing to tell Sue. "Shut your eyes, and you won't see the dark," said Bunny Brown.

But, really, it was not very dark in the tent, after the two children had stood there awhile. The moon was brightly shining outside, and, as the tent was of white canvas, some of the light came through. So as Sue looked around she could begin to see things a little better now. There was not much to see. Just the ground, and a box or two in the tent. During the day Bunny and Sue had been playing with the boxes, and had left them in the tent.

"Come on, now," said Bunny. "We'll spread our blankets out on the ground, Sue, and go to sleep. Then we'll make believe we're camping out, just as we're going to do up at the lake."

As he spoke Bunny spread his two blankets out on the ground under the tent. He folded them so he could crawl in between the folds, and cover himself up, for it was rather chilly that spring night.

"I—I want a pillow, Bunny," said Sue. "I want something to put my head on when I go to sleep."

"Hush!" cried Bunny in a whisper. "If you speak out loud that way, Sue, mother or daddy will hear us. Then they'll come and get us and make us sleep in our beds."

"Well—well," answered Sue, and Bunny could tell by her voice that she was trying hard not to cry, "well, Bunny Brown, I—I guess I'd better like sleepin' in my bed, than out here without no pillow. I want a pillow, an' it's dark an' cold, an'—an'——"

Sue was just ready to cry, but Bunny said:

"Oh, come on now, Sue! This is fun! You know we're making-believe camp out!"

"All right," Sue answered, after thinking it over a bit. "But can I—can I sleep over by you, Bunny?"

"Yes. Put your blankets right down here by mine, and we'll both go to sleep. Won't daddy and mother be s'prised when they find we've camped out all night?"

"I—I guess they will," Sue said. "It kinder s'prises me, too!"

Sue was dragging her blankets over toward the place when Bunny had his spread out on the ground, and she was just going to lie down, when the flaps of the tent were suddenly shoved to one side, and something came in.

"Oh! oh!" cried Sue, as she threw herself down in her blankets, and wrapped herself up in them, even covering her head. "Oh, Bunny! Bunny! What is it? What's after us?"

"I—I don't know," said Bunny, and his voice trembled a little.

Then Sue raised her head and peeped out from under her blanket. She saw something standing in the front door of the tent,