"Ah, you must come and see! In a cave that I have only just discovered, and which must originally have been by the side of a river. I'll take you there to-night if you can get permission to come."

Nothing delighted the boys more than an expedition with old Principle. They promised to be down at his shop punctually at half-past seven that evening, and then the conversation drifted into other channels.

"Old Principle, do you think we ought to make opportunities?" questioned Dudley, presently; "Roy thinks we ought, and I did make one the other day, but it didn't turn out well."

"Ay, Master Roy is always for making," said the old man with a smile; "he will try and cram his life with what will come fast enough naturally, if he only waits."

"But will it?" questioned Roy, flushing up with eagerness; "do you think it will? I'm longing to do something big and grand and good; I mayn't live to grow up you know, and I'm sure we're meant to do something when we're boys."

"We're trying to do good to all men as we have opportunity," said Dudley, gravely.

"Ay, stick to that, boys, and you'll succeed. There's none too small to be true philanthropists."

"What is a philanthropist?" asked Roy.

"A man who benefits his fellow creatures. 'Tis a good principle to keep in mind."

"But it's difficult for boys to do grown-up people good. They always do boys good."