Chapter 21 THE BIG CIRCUS

Bunny Brown and his sister Sue looked at one another. If the white mice had escaped from the circus tent, some of the other animals might also get away. And suppose that should happen to the lion, which Ben had said was in one of the boxes! Just suppose!

"I-I guess we'd better go home, Bunny," said Sue, in a whisper.

"Yes," he answered. "I-I