“Ha!” said he, “now I shall know just how big this fellow is.”

How was he to know?  Why, that tree was a kind of Rabbit measuring-stick.  Yes, Sir, that is just what it was.  You see, Rabbits like to keep a record of how they grow, just as some little boys and girls do, but as they have no doors or walls to stand against, they use trees.  And this was the measuring-tree of the Rabbit whose tracks Peter had been following.  Peter stopped at the foot of it and sat down to think it over.  He knew what that tree meant perfectly well.  He had one or two measuring-trees of his own on the edge of the Green Forest.  He knew, too, that it was more than a mere measuring-tree.  It was a kind of “no trespassing” sign.  It meant that some other Rabbit had lived here for some time and felt that he owned this part of the Old Pasture.  Peter’s nose told him that, for the tree smelled very, very strong of Rabbit—­of the Rabbit with the big feet.  This was because whoever used it for a measuring-tree used to rub himself against it as far up as he could reach.

Peter hopped up close to it.  Then he sat up very straight and stretched himself as tall as he could, but he wisely took care not to rub against the tree.  You see, he didn’t want to leave his own mark there.  So he stretched and stretched, but stretch as he would, he couldn’t make his wobbly little nose reach the mark made by the other Rabbit.

“My sakes, he is a big fellow!” exclaimed Peter.  “I guess I don’t want to meet him until I feel better and stronger than I do now.”

CHAPTER IX

AN UNPLEASANT SURPRISE

Legs are very useful when you want to run away;
Long, sharp teeth are splendid if to fight you want to stay;
But a far, far greater blessing, whether one may stay or quit,
Is a clever, trusty, quick and ever ready wit. 

          
                                                                            Peter Rabbit.

Peter Rabbit sat in a snug hiding-place in the Old Pasture and thought over what he had found out about the strange Rabbit whose tracks he had followed.  They had led him to a rubbing or measuring-tree, where the strange Rabbit had placed his mark, and that mark was so high up on the tree that Peter knew the strange Rabbit must be a great deal bigger than himself.

“If he’s bigger, of course he is stronger,” thought Peter, “and if he is both bigger and stronger, of course it won’t be the least bit of use for me to fight him.  Then, anyway, I’m too stiff and sore to fight.  And then, he has no business to think he owns the Old Pasture, because he doesn’t.  I have just as much right here as he has.  Yes, Sir, I have just as much right in this Old Pasture as he has, and if he thinks he can drive me out he is going to find that he was never more mistaken in his life!  I’ll show him!  Yes, Sir-e-e, I’ll show him!  I guess my wits are as sharp as his, and I wouldn’t wonder if they are a little bit sharper.”