ing lens. Then Tom, with a laugh, advanced to meet him, shaking hands with him. Then the lads indulged in a little skylarking. They threw snowballs at each other, taking care, however to keep within range of the lens. Of course when Tom worked the camera himself, he could point it wherever he wanted to, but it was now automatic.
Then the lads went to the shop, and came out again. They did several other things. Later Koku, and Eradicate did some "stunts," as Tom called them. Mr. Swift, too, was snapped, but Mrs. Baggert refused to come out.
"Well, I guess that will do for now," said Tom, as he stopped the mechanism. "I've just thought of something," he added. "If I leave the light burning, it will scare away, before they got in front of the lens, any one who might come along. I'll have to change that part of it."
"How can you fix it?" asked Ned.
" Easily. I'll rig up some flash lights, just ordinary photographing flashlights, you know. I'll time them to go off one after the other, and connect them with an electric wire to the door of my shop."
"Then your idea is" began Ned.
"That some rascals may try to enter my shop at night. Not this particular night, but any night.
