But Jean, forgetting the presence of her embarrassing audience, shook her head in protest.
"Frieda didn't come on board with me. I came on alone. Why, Jim and Ralph had fairly to shove me up the gang-plank before the last 'all aboard' was sung out! Frieda came on with Jack and Olive several minutes before. That is, I thought so. Surely you can't mean----"
In this same instant Olive Van Mater's arm slipped around Jacqueline Ralston's waist. For although almost a year had passed since Jack's recovery from her long illness and operation, she was not yet entirely strong. Frequently she had to use a cane in walking. Today, however, she had insisted that she was able to get along without it. So Olive feared that this sudden and surprising news of her little sister might prove too much for her. It was characteristic of the two friends' relations that Olive's first thought in this crisis was not so much for Frieda as for Jack.
Nevertheless her friend did not yet require her aid. Although at Jean's surprising words Jacqueline Ralston had turned pale, she was perhaps not more so than Ruth and the other two girls. However, she was evidently doing her best to hold on to her self-control and not to allow the moment's bewilderment and fright to overwhelm her.
"No, Frieda did not come on the ship with us the second time, Ruth," she explained, turning quietly toward their chaperon. "But please do not let us be alarmed. She must have come aboard by herself beforehand. For I can remember hearing her say her last good-by to Jim while I was still talking to Peter. Frieda is nearly seventeen; why, it is ridiculous to suppose that she would be so foolish as to let the steamer sail off without her! Besides, wasn't Jim right there! And isn't he always possessed of the idea that we will be late for things and that unknown catastrophes will overtake us? If necessary he would have put Frieda on board by main force. So let's go find her."
Very quickly, then, the little party of four turned from their former places. And Jean's face, which had been the gayest in the group at the beginning of this conversation, was now the most terrified.
"If Frieda Ralston isn't on board the Martha Washington with us, she most certainly is not on land with any of our friends," Jean insisted, "for I know that Frieda left them on the pier before I did. So if she isn't on this ship something dreadful must have happened to her; some one must have stolen her away. Oh, what on earth shall we do?"