“Quick, now, hand me the light and look out you don’t trip on the wires. If they once get past Westy’s house—­g-o-o-d-night! Just inside the garage door there you’ll see a switch-turn it on. Here, take the lantern. If Westy don’t get this right, we’ll kill him.”

Tom, with but the haziest idea of what was to be done, followed directions. It evidently had something to do with the mysterious “dot flares” and with his own mean act. These excited nocturnal activities had a certain charm, and if it wasn’t mischief Roy was up to it had at least all the attractive qualities of mischief.

“You’ll see a book just inside the tent—­paper covered—­hand me that too, and come up yourself. Look out for the wires,” cautioned Roy.

He opened the Scout Handbook to about the middle and laid it flat on the tower rail.

“That’s the Morse Code,” said he, “easy as eating ice cream when you once get the hang of it. I know it by heart but I’m going to let you read them to me so as to be sure. Better be sure than be sorry—­hey? I hope they don’t speed that auto till we get through with them.”

“Can he answer?” ventured Tom.

“No, they haven’t got a car at Westy’s and no searchlight. He brings me the message all writ, wrot, wrote out, in the morning. They’ve got a dandy team there, though. Cracky, I’d rather have a pair of horses than an auto any day, wouldn’t you. Now be patient, Conny dear, and we’ll see what we can do for you.”

“It’s a long, long way to Tip—­Hillside. Do you s’pose Westy’s home yet? Oh yes, sure, he must be. Well, here we go—­take the lantern and read off the ones I ask for and get them right or I’ll-make you eat another plate of plum-duff! Feeding with intent to kill, hey?”

Tom couldn’t help laughing; Roy’s phrases had a way of popping out like a Jack-in-the-Box.

He had a small makeshift wooden bracket which stood on a grocery box on the tower platform, and in this the auto searchlight swung.