Just caught my Blenny nipping at my LPS. I noticed my chalices were looking a little upset tonight so I looked in the tank to see if they had changed before lights out. Well I saw that the Blenny was nipping the frag disks and I thought he also got the edge of a chalice. I watched a bit longer and sure enough he nipped the chalice right in the eye. Tried catching him but he hid in the rock work. He likes to hide in a natural hole in the live rock so tomorrow I'm thinking of blocking the hole with a water bottle hoping that he'll eventually swim into it. Wish me luck.