The twins giggled, but Mrs. Robinson said dolefully, “I wish my husband could find a job. Since no one around here will employ him, he is thinking of going to another city to get work.”

“And leave you here?”

“I suppose so. We don’t know what to do.”

“It’s so unfair!” Paula flared up. “My father didn’t have a thing to do with that miserable robbery, and yet he has to suffer for it just the same!”

Mrs. Robinson said to Frank hesitantly, “Has Mr. Hardy discovered anything-yet?”

“I don’t know,” Frank admitted. “We haven’t heard from him. He’s been in New York following up some clues. But so far there’s been no word.”

“We hardly dare hope that he’ll be able to clear Mr. Robinson,” the woman said sorrowfully. “The whole case is so mysterious.”

“I’ve stopped thinking of it,” Tessie declared. “If the mystery is cleared up, okay. If it isn’t-we won’t starve, at any rate, and my father knows we believe in him.”

“Yes, I suppose it doesn’t do much good to keep talking about it,” agreed Mrs. Robinson. “We’ve gone over the whole matter so thoroughly that there is nothing more to say.”

So, by tacit consent, the subject was changed and for the rest of their stay Frank and Callie chatted of doings at school. Mrs. Robinson and the girls invited them to remain for supper, but Callie insisted that she must go. As they were leaving, Mrs. Robinson drew Frank to one side.