You remember how Lulu and Jimmie had to be punished for disobeying their papa and mamma, and going too near the waterfall, I suppose? They couldn't go in swimming for three days. Well, the three days were very nearly up; that is there was just one day left, so Lulu said:  
"Come on, Jimmie, we will go for a walk in the woods. Don't you want to come, too, Alice?"
 
Now, of course, Alice could go in the water if she wanted to, for she was not punished, as she had not gone near the waterfall, but instead of going swimming alone, she stayed with her brother and sister, and I call that very kind of her. So, when Lulu asked her to take a walk in the woods, Alice answered:
 
"Of course, I will go with you. Who knows, perhaps we may have an adventure!" For you see Alice was very romantic. That is, she always hoped something would happen that never had happened before, and she was always hoping a fairy prince would come along and rescue her from some danger. But, up to this time, nothing like this had ever occurred, though those duck children are going to have a small adventure pretty soon, I think.
 
"All right," Jimmie, "let's take a walk, and see what happens." So they walked on through the woods, which were very fine that day, and they felt the nice, warm, brown earth on their yellow feet, and it was almost as good as going in the water. Pretty soon, just after they had passed under a buttonball tree, the ducklings heard a noise, and who should run out from under a bush but little Sister Sallie. You remember her, I hope; Sister Sallie, who was named after Lolly-pop-Lally, and who lived with Johnnie and Billie Bushytail.
 
"Why, Sister Sallie!" cried Lulu Wibblewobble, "where are you going this bright, beautiful, sunshiny day?"
 
"I'm going for the doctor," answered Sister Sallie.
 
"Are you sick?" inquired Jimmie. "You don't look so."
 
"No, it's Billie Bushytail," said the little girl squirrel. "He is quite ill, and I am going for Dr. Possum. Billie has a fever and headache, and he snuffles something terrible. His papa and mamma are quite worried about him. Isn't it terrible to be sick?"
 
"I don't know," answered Jimmie, "for I was never sick."
 
"I was once," remarked Alice, "and it is not nice, I do assure you. Suppose we go call on Billie Bushytail Maybe we could cheer him up."
 
"I think that would be lovely," spoke Sister Sallie. "You go see him, while I hurry for the doctor."
 
So the three Wibblewobble children walked on through the pleasant woods, until they came to the place where the Bushytail family had moved. Their home was now in a hollow , close to the ground, and there was a fallen tree leading up to it, just like a over the , so the ducks could easily walk up it. They went right to the front door, and Jimmie knocked with his strong, yellow bill. Mrs. Bushytail opened the door, and when she saw the little ducklings, she said:
 
"Oh, my dears! Do not come too near, for we don't know what disease Billie may have. I would not want you to catch it."
 
"Oh, we are not afraid," spoke Jimmie. "But we will not come too near. We were out walking in the woods, and we met little Sister Sallie. We came to call on Billie, and cheer him up."
 
"That is very kind of you," said Mamma Bushytail. "The poor little fellow is quite . I put his feet in hot mustard water, and gave him some Jamaica , and he is now in bed. I fear he has the epizootic, which is a very dreadful disease."
 
"Oh, I hope not!" exclaimed Alice, . "Perhaps he only has the pip, which is not nearly so bad."
 
"Perhaps," answered Mamma Bushytail. "I have sent Johnnie for some quinine, and that may help Billie."
 
"May we see him?" asked Lulu. "Perhaps we can cheer him up."
 
"To be sure, you may see him," replied Billie's mamma; so she opened the door a little wider in order that the ducklings might look in the hollow-stumphouse, for of course they could not enter, as it was too small. They saw Billie, all wrapped up in blankets, in bed, and he looked quite ill. But he seemed happy in spite of that, for the hot mustard footbath had helped him some. He smiled when he saw Jimmie and Lulu and Alice. Then Jimmie gave Mrs. Bushytail some nice he had picked up in the woods and had carried under his wing.
 
"They are for Billie," said Jimmie. Next Lulu gave the sick squirrel-boy some nice, sweet grass she had gathered on the edge of the pond, and Alice had some lovely sugared sweet-flag root, which is very good in case of sickness. Then Billie felt much better, and after a while Jimmie said: "Let's sing a funny little song for Billie." So Jimmie, Alice and Lulu sang this little verse to cheer up poor, sick Billie, and, if you can get a good singer to sing it for you, it doesn't sound at all bad, I assure you:
 
Don't mind if you have to take stuff from a spoon,
'Tis better than having to climb to the moon.
You might make a stumble or else have a tumble,
And then you would fall pretty soon.
 
We came, little Billie, to make you feel better.
At first we were going to write you a letter;
But we had no ink, dear, so that's why we came here.
We're dry now, but we'll soon be wetter.
Then Billie laughed right out loud, he felt so much better, and he ate some acorns and the sweet-flag root, at it with his sharp teeth. Then a scratching sound was heard on the stump, and who should come up it but Sister Sallie, with Dr. Possum.
 
The doctor said "He!" and he said "Hum!" and he said "Ahem!" Then he felt Billie's pulse and made him put out his tongue. Then Dr. Possum exclaimed: "Why, this little squirrel isn't sick at all! No, sir! Not at all. My goodness me; no, indeed! Why, the very idea! Sick? I guess not!"
 
But Mrs. Bushytail said her little boy had been very ill, and Dr. Possum answered:
 
"Well, if he was sick, these little ducks have cured him. They are just as good at doctoring as I am; yes, indeed; and a thermometer or two besides. There is no need for me."
 
"It was the funny little song that cured me," said Billie. Then he got out of bed and began frisking around; the doctor went home, and the little squirrel was all well. After a while Jimmie, Lulu and Alice had to leave, and they went home, feeling very happy for the good they had done to Billie Bushytail, for it always makes you feel happy to help some one. Now, if you promise not to whisper in school next week you shall hear to-morrow night how Jimmie tried to become a flying machine.