with part of the aeroplane on its back, wandered into a morass and they had to labor hard to get the animal out.
"Well, this is fierce!" exclaimed Tom, at the end of the first day when, tired and weary, bitten by insects, and torn by jungle briars, they made camp that night.
"Going to give up?" asked Ned.
"Not much!"
They felt better after supper, and, tethering the animals securely, they stretched out in their tents, with mosquito canopies over them to keep away the pestering insects.
"I've got a new scheme," announced Tom next morning at breakfast.
"What is it? Going on the rest of the way in the aeroplane?" asked Ned hopefully.
"No, though I believe if I had brought the big airship along I could have used it. But I mean about driving the animals. I'm going to make a long line of them, tying one to the other like the elephants in the circus when they march around, holding each other's tails. Then one of us will ride in front, another in the rear, and one on each side. In that way we'll keep them going and they won't stray off.
"Bless my button hook!" cried Mr. Damon. "That's a good idea, Tom!" It was carried out
