The company ate a late dinner in a room behind the show that evening. Amiable Madame Marve had prepared an excellent meal, in which the regulation beer and boiled leg of mutton course was relieved of monotony with vegetables and dumplings. There was soup before and pudding after, and in a burst of gratitude the Missing Link proposed the health of the Egyptian Mystic which was being drunk with enthusiasm in Chinese brandy, when suddenly a great racket arose in the yard, shouts and screams were heard from the street, and Kit See burst in upon the dinner party, his Celestial fade pale with terror, his usually benignant eyes round with apprehension.

"What' for? Wha' far?" screamed the Chinaman at Professor Thunder. "Come!
Come! You come dam quick! Monkey he stealem my baby."

"Wha—at?" yelled the Professor.

"The monkey cally baby away alonga house-top si'." Kit pointed to the ceiling. He was dancing with anguish.

The Professor dashed for the caravan cage, and was back in a minute. "It's Ammonia," he cried, wild with excitement. "He's broke loose. He's got the Chinaman's baby on the roof."

Kit See ran into the street, the Professor turned to follow, but Nickie seized him.

"Hold hard," he said, "there's no hurry, no hurry in the world. Let us think this thing out."

"No hurry!" snorted the Professor, "and that infernal gorilla waltzing round up there with a live baby?" The Professor's tragic manner would have been the making of a cheap melodrama.

"Did you ever know Ammonia drop anything he'd once taken a good grip of? The youngster's safe for a while. It strike me we can make a hit out of this. How will it read in the Wangaroo 'Guardian': 'Child stolen by a gorilla. Rescue by Professor Thunder's famous Missing Link'?"

Professor Thunder stopped with a gasp. "Holy Joseph!" he said, "that's a noble thought, my boy. Can it be done?"