"So you'd better get the stuff out of the way at once," went on Chip Macklin.

"Tell me just what was said," said Dave, after an awkward pause, and Macklin did as requested. As he proceeded Dave's eyes lit up in sudden merriment.

"So that is their game," he said. "Well, we'll pay them back,—just wait and see!"

"One thing is certain, the feast is off," said Roger, with a sigh.

"Not a bit of it," answered Dave. "Didn't you hear what Chip said? They are going to rouse up Haskers and Dr. Clay about eleven o'clock, so as to catch us red-handed. What's the matter with having our little jollification before that time?"

"Good for you, Dave! But we'll have to be careful——"

"Leave it to me, and I'll fix the whole thing," replied Dave.

It was not long after that when all the pupils of Oak Hall retired to their dormitories. In the meantime Dave lost no time in going among his chums and acquainting them with the new order of things.

Dave's plan worked like a charm. He rightfully guessed that Nat Poole would be listening at one of the dormitory doors. Accordingly he spoke in a loud voice after the door was locked.

"We'll have to wait until twelve o'clock before we touch a mouthful," he said. "In the meantime let us fix that lemonade and those other things. All of the other fellows will come in at exactly quarter to twelve. The feast is to last from twelve to one o'clock."