The first alarm occurred as we were leaving a restaurant after dinner. A motor fire-engine rushed by, sounding the alert for the approaching enemy. Pandemonium reigned in the streets. I hastened to find a way to reach the aviation-field at Le Bourget, where I felt that duty called me. The concierge hailed a taxi. I jumped in and gave the address to the chauffeur. "Le Bourget! Oh, mais non," exclaimed the man; "monsieur must think me a fool." He flatly refused me as a fare. He was the father of a family, and he certainly would not go to the very spot where all the bombs were certain to be dropped; besides—he did not have enough gasolene in his tank for so long a run. We talked and argued. In desperation I thrust my hand in my pocket and handed him a generous retainer. At the sight of the money he wavered. I followed up my advantage and promised him a handsome tip if he started at once. He threw in his clutch. I had won my first "engagement." The streets were pitch-dark and jammed with people, all staring heavenward. The feeble oil-lights of the taxicab barely lit up their faces as we wound our way in and out. At breakneck speed we swung right and left, sounding the horn and crying out warning "attentions." Near the outskirts of the city we could see search-lights flashing against the heavy mist. There was so much fog, however, that they could not pierce the veil which hung over the city. At one thousand five hundred feet the sky was opaque. The anti-aircraft batteries were barking and sending off deep-red flashes into the impenetrable murkiness in answer to wireless signals from the invisible air guards above. Now and then a military automobile dashed by. [Illustration: Newspaper dropped by German raiders within the French lines.] As we neared Le Bourget, there was a deep detonation. A bomb had been dropped. The Zeppelin had arrived. My chauffeur in panic jammed on the brakes. I was literally thrown out of the taxi and into the arms of a waiting sentinel who flashed an electric torch into my face. The sergeant of the guard rushed up and escorted me to the guard-house, where an officer proceeded to question me. I immediately realized that I was an object of suspicion. Who was I and what was I doing here? Here I was, a foreigner in the French uniform, and unknown to them. Instead of being welcomed at the post of danger I found to my amusement that I was temporarily under arrest. Several more explosions were heard. Then a deathlike silence. The cannon ceased their angry roar, the search-lights put out their blinding rays. Through the window I noticed a large fire in the middle of the "piste," where several cans of gasolene had been ignited. It was the signal for the searching aeroplanes to return. The Zeppelin had left.