She knew that Danny had to go to school and she was determined to find something for herself to do during the long hours when he would not be with her. There had been nothing definite in her mind, however, and now, because she knew quite a number of languages, she thought that she might easily be useful as an interpreter, at least with Arabic language. As if Bert was thinking along the same lines, he said, “I’m really being selfish because I’m so afraid you’ll disappear and there might be half-a-dozen letters from the Sheik waiting for me when I reach the office. Without you, what should I do?” Roberta thought that this was actually a very sensible question, but she merely replied, “I should be very grateful if it would not be a nuisance for your mother to have us to stay for the nigh

