FINDING NATURE'S TREASURES 
31 
Buddy grows too big for his trousers, he gets new ones. 
Don’t you, Buddy?” 
“Yes,” answered Buddy. 
“That is just what the caterpillar does,” continued 
Uncle Jack. “But it must make its own new clothes. 
When it gets too big for its old skin, it grows a new one. 
The old one splits down the back, and the caterpillar 
crawls out in his new skin. 
“What a queer way to get new clothes!” exclaimed 
Marylee. 
“Does this caterpillar go to sleep before it becomes a 
