Thereafter events blurred, to solidify again for the irate Mammoth-Slayer only when he was thrown in a cell, where he picked himself up with a threatening roar. "I kill!" he announced, seizing the bars. "_Arrrgh!_" "Two in one night," said a bored voice, moving away outside. "Both in Bel-Air, too. Think they're hopped up? We couldn't get a coherent story out of either one." The bars shook. An annoyed voice from one of the bunks said to shut up, and added that there had been already enough trouble from nincompoops without--here it paused, hesitated, and uttered a shrill, sharp, piercing cry. Silence prevailed, momentarily, in the cell-block as Mammoth-Slayer, son of the Great Hairy One, turned slowly to face Raoul St. Cyr.