"That makes it simple, then, Hugh," he went on to say, exultantly, "for with such a thing settled, it ought to be easy for us to hatch up some scheme to play hob with their plan of campaign. It'd just about serve the sneaks right if we set a spring-gun trap that'd give them a dose of fine bird-shot; but then I don't suppose you'd want to go quite as far as that. Look here, Hugh, I believe right now, you've already settled on some sort of surprise for those fellows when they come snooping around here. If that's a fact, you're going to up and explain its workings to your best chum, ain't you?"

CHAPTER XII

THE TRAP

Hugh heard his chum through, and then quietly went on to say:

"Yes, I have got a little plan that ought to teach them a lesson, and cool off their ardor a bit. In the first place, we can easily rig up a small platform just above this window here. I've got several stanchions and a board. It wouldn't take us more than half an hour to complete it, I reckon. But we must make it extra strong, you know."

"But I don't know," pleaded Thad, helplessly. "Why should this lovely little shelf up there be so strong? Are we going to perch on it, and drop down on top of the night birds after they let themselves in? Is that the game, Hugh?"

"Not quite, Thad. It's the tub that must balance up there!"

"Tub! Great Scott! are you figuring on giving Nick and Leon their usual Saturday night bath?" gasped the other, still groping in the dark.

"Something like that," chuckled Hugh, "only it will be such a surprise to those chaps, and cold, too, ugh! as cold as ice can make it."