Jimmieboy got up on his elbow to listen, but just then the door opened and Dr. Pump, accompanied by the landlord, walked in. So he lay back and the words at the window were not repeated.

Dr. Pump walked to the side of Jimmieboy's cot.

"Well, young man," said he, "what do you think of air pies up here, now?"

"They're bully," said Jimmieboy, weakly, and resolved to give in.

"H'm," said Dr. Pump. "Bad case, this. I can't say whether of insanity or compulsion. There's only one course. We'll order a pie. If he's insane he'll eat it. If he is acting under compulsion"——

"I won't eat it," roared Jimmieboy, springing up from his pillow. "I won't; I won't; I won't. I'll take cod liver oil on my strawberries first!"

His was evidently an awful case, for immediately Dr. Pump, the nurse and the landlord and every patient in the place fled from the room, shrieking with terror.

"Good for you! You've scared them silly," whispered the voice at the window. "Now, Jimmieboy, hurry. Jump out. I'll catch you and we'll be off. Be quick, for they'll be back in a moment. Jump!"