The little *&%$#$% clown goby ****es me off every single day.
I had a green slimer colony about the size of a basketball. Slowly through his non-stop rubbing on. shaking on, nipping at he created spots that were obviously not going to make it.
I broke up the colony into several large pieces. I can't get rid of him because the woman thinks he's so cute. I swap pieces that I broke off the big colony from the frag tank to the display now, then swap again and let pieces recover.
Just this week I saw him hanging out in an acro. He may disappear when the lady is not around for a few hours.