Harry spoke to his father, and then quickly decided to let the balloon man ride his bicycle down to the picnic grounds.

"You can leave it at the ice-cream stand," Harry told the stranger. "I know the man there, and he will take care of it for me until I call for it."

The children were delighted to talk to a real live man that had been up in a balloon, and the balloonist was indeed very pleasant with the little ones. He took Freddie up in his arms and told him all about how it felt to be up in the sky.

"You're a truly fireman!" Freddie said, after listening to all the dangers there are so far above ground. "I'm a real fireman too!"

Just then the balloon that had been tossing about in the air came down in the other end of the orchard.

"Well, there!" exclaimed the man. "That's good luck. Now, whichever one of you boys gets that balloon first will get ten dollars. That's what we pay for bringing it back!"

With a dash every boy started for the spot where the balloon had landed. There were quite a few others besides the Bobbseys, and they tumbled over each other trying to get there first. Ned Prentice, Nettie's brother, was one of the best runners, and he cut across the orchard to get a clear way out of the crowd.

"Go it, Bert!" called John.

"Keep it up, Harry!" yelled someone else.

"You'd get it, Tom!" came another voice.