"Are they stuck?" asked Sue.
"No," replied Bunny. "They're nailed shut! Every window in this shop is nailed shut, Sue, and the doors are both locked!"
"Oh!" exclaimed Sue in a faint voice, and she looked at her brother in a way he felt sure meant she was going to cry.
CHAPTER III
THE DIAMOND RING
Whistling as cheerfully as he could, Bunny Brown glanced all around the carpenter shop.
"Are you whistling for the dog?" asked Sue.
"No, not zactly," Bunny answered. "I'm just whistlin' for myself. I'm going to do something."
"What?" asked Sue.