"Oh, dear! Oh, dear! I'm caught in a trap, and I can't get out!"

"No, indeed, you can't get out!" exclaimed a voice at the edge of the hole, and, looking up, the rabbit saw a big wolf.

"Oh, did you put that card there on the sand, telling me to dig?" asked Uncle Wiggily reproachful-like.

"I did," answered the wolf, showing his teeth in a most impolite grin. "I wanted to catch you under the stone and I did. The stone rolled out of the sand when you had dug down deep enough to loosen it, and now you are fast. I'm going to jump down on you presently, and tickle you until your ribs ache."

Well, Uncle Wiggily felt pretty bad on hearing this, and he didn't know what to do. The wolf was getting ready to spring down on him, when, all at once the rabbit heard a voice whispering down to him:

"Say, Uncle Wiggily, you just ask that wolf if he is a good jumper. He'll say he is, and then you ask him if he can jump on top of the round stone he sees on the sand near the hole. He'll say he can, for he is very proud, but, instead of jumping on a stone, he'll jump on me, and then I'll stick him with my sharp tail, and he'll run away. Then I'll help you get loose."

"But who are you?" asked the rabbit, somewhat puzzled.

"I am the horseshoe crab," was the answer. "I'm up here on the sand, and I look just like a stone, and I'll pretend I really am one. The wolf can't understand my talk, so it's safe. You just ask him to jump on me."

So Uncle Wiggily looked up at the wolf, and said:

"Mr. Wolf, since you are going to tickle me anyhow, would you mind showing me what a good jumper you are before you do it?"