Memory:Gray ooze

Beware of these stone-colored blobs of acidic slime! Smart adventurers won't touch them with a ten-foot pole; those foolish enough to try find themselves with only a *five* foot pole and a well-fed ooze. By the time the shock at the sheer corrosiveness of these creatures wears off, the thing has usually replicated itself and surrounded you; many a brave hero has been overcome by such overwhelming odds. Fortunately, they do not possess any significant intelligence, and act only on instinct. With a slight splashing noise, a puddle of a strange liquid flows towards you. A stinging vapour pervades the air around it. You are reluctant to come near it, for you fear what may happen to things getting in contact with this substance.