“And the creature that’s loose in this Museum is eating the hypothalamus of its victims! So it must need these hormones—perhaps it’s even addicted to these hormones,” Frock blurted. “Think: there are only two sources: the plants—which, thanks to this unique virus, are probably saturated with the hormones—and the human hypothalamus. When the creature can’t get the fibers, it eats the brain!”

