"He might get lost," said Mrs. Bobbsey.

That was enough for Freddie. He did not want the new pet to get lost, so he did not make a fuss when Sam came hurrying up to lock Snap in the stable. Poor Snap howled, for he wanted very much to go with the children.

The fire was, as I have said, a small one, in part of the planing mill. But the engines puffed away, and spurted water, and this pleased Freddie. Flossie stayed close to her mother, and Mrs. Bobbsey, once she found out that the main lumber yard was not in danger, was ready to come back home. But Freddie wanted to stay until the fire was wholly out.

Mr. Bobbsey came from his office to give some directions to the firemen, and saw his wife and the two twins. Then he took charge of them, and led them as close to the blaze as was safe.

"It will soon be out," he said. "It was only some sawdust that got on fire."

"I wish I could squirt some water!" sighed Freddie.

"What's that? Do you want to be a fireman?" asked one of the men in a rubber coat and a big helmet. He smiled at Mr. Bobbsey, whom he knew quite well.

"Yes, I do," said Freddie.

"Then come with me, and I'll let you help hold the hose," said the fireman. "I'll look after him," he went on, to Mrs. Bobbsey, and she nodded to show that Freddie could go.

What a good time the little fellow had, standing beside a real fireman, and helping throw real water on a real fire! Freddie never forgot that. Of course the fire was almost out, and it was only one of the small hose lines that the fireman let the little fellow help hold, but, for all that, Freddie was very happy.