Dave waited until the French officer had ordered for them both and put the fear of the devil in the lumbering and thoroughly flustered waitress. Then he leaned forward on the table.

"What about Dad, Lieutenant?" he asked. "Is anything wrong? I mean, is he all right?"

The French officer nodded and wiped beads of sweat from his face with a huge colored handkerchief. It was then Dave saw how tired and weary the man looked. His eyes were drawn and haggard. His funny little mustache seemed even to droop from fatigue. Despite his natty uniform, and the two rows of shiny medals, the Lieutenant looked as though he had not slept for days.

"Yes, your father is well, and safe," Defoe finally said through a mouthful of hard roll. "He is in England."

Dave spilled some of the water he was drinking.

"England?" he gasped. "Dad is in England?"

"In London," Defoe said and crammed more roll into his mouth. "It was all very sudden. Be patient, mon Capitaine, and I shall try to explain. First, a thousand pardons for not arriving sooner, but I was delayed at the War Ministry. And there was not one of those cursed taxis we have in Paris, so I was forced to run all the way. You were surprised and alarmed to find your father gone, eh?"

"I was knocked for a loop," Dave said with a grin. "But, look, tell me. Why in thunder did Dad go to London? Because of the German invasion into Holland and Belgium?"

"No," Defoe said. "Some business with your American Ambassador there. What, I do not know. We were in the lounge having a good night glass of wine just after you had gone to bed. A wireless message arrived. Your father said that he had to leave for London at once. An Embassy car took him to Calais where he could embark on a destroyer. He said that he would be gone for three days. You were asleep and he did not wish to wake you. He asked me to take his room, and to be your companion until he returned. He said he would write you from London. He said it was just a quick business trip and nothing for you to worry about."

"Yes, yes," Dave said, trying to keep his voice polite. "But what now?"