“Oh, I’ll come back all right!” declared Bob, as he took her hand.

“Let go!” she exclaimed. “Some one will see us!”

“I don’t care!” declared the stout one. “I like you a lot, Helena, and I’m sorry your father——”

“Please don’t speak of him!” she begged quickly. “I must do as my father says, and, though I like you, I—I—that is, he says—well, he doesn’t believe in this war!”

“I’m afraid he’ll have to come to believe in it,” said Bob. “We all will. It’s a war that’s got to be fought to a finish. I’m sorry for the peace-loving Germans, if there are any, who don’t hold with the Kaiser, but I’m against all who do! We’re in this war to win, Helena!”

The girl did not answer. She seemed struggling with some emotion. The distant whistle of a train was heard, and the recruits, some of whom formed the centers of rather tearful groups, prepared to gather up their luggage.

“Well, I guess it’s good-bye, Helena,” said Bob, while Ned and Jerry were bidding farewell to some boy and girl friends, among them Mollie Horton and Alice Vines.

“Yes, good-bye,” Helena murmured. “I’m sorry you’re going, but I suppose you know your own business best. Perhaps you will not be gone for as long as you think.”

“Oh, I guess it will be for a long time,” said Bob. “This war isn’t going to be over in a hurry. But we’ve all got to do our duty.”

“Well, it’s too bad we can’t all have the same duty,” sighed Helena. “However, I suppose that can never be. Good-bye, Bob. Write to me when you get a chance!” and before Bob knew what was happening she had given him a rather sisterly kiss on his forehead and disappeared in the crowd.