"This is a species which belongs to the Indicus family," remarked John, as he cut off one of the leaves. "It would be a good tree for carpenters to raise."
"Why so?" asked George.
"You see it is just like sand-paper."
"Well, that is something to know. But will it really smooth down wood?"
"It is frequently used for that purpose, and you might take some along and try it."
At intervals John was observed taking up bits of soil, which he carefully wrapped up and deposited in one of the receptacles.
"I am curious to know what you are taking dirt for?" said Harry.