“I’m awake, too,” he muttered; “at least I guess I am.”

“Yes, you’re awake all right enough now,” the voice said; “but I nearly yelled a lung loose getting you awake.”

“Well, where are you?” the boy cried.

A hoarse, rasping chuckle was the answer, apparently coming from the open window. Bob turned his eyes in that direction and blinked and stared, and blinked again; for there upon the sill, distinctly visible in the streaming white moonlight, stood the oddest, most grotesque figure the boy had ever beheld. Was it a dwarfed and deformed bit of humanity, or a gigantic frog masquerading in the garb of a man? Bob could not tell; so he ventured the very natural query:

“What are you?”

“I’m a goblin,” his nocturnal visitor made reply, in a harsh strident, parrot-like voice.

“A goblin?” Bob questioned.

“Yes.”

“Well, what’s a goblin?”

“Don’t you know?” in evident surprise.