The Monk Worm is the larval stage of the Frag Drier. It looks defenceless and vulnerable. Even though it can see you coming, it can't move away quick enough. However, it's got a trick up its sleeve. If you cut a Monk Worm in half it grows back a new half. Unfortunately, it grows back two tail ends and the head end just watches the blind, double-bottomed spute sack wriggle around until it starves. Then the head dies as well.