Just google tribal blenny and sps. I'm not the only one who's had problems with them. I'm watching him right now in our office tank. It would be a super awesome addition to just about any tank that doesn't have sps.

It was really funny because my 4 year old was watching me scold the little guy as I was watched him take bite after bite of my green milli. Eli went and grabbed his little step stool and pulled it up to the tank and started pointing at the blenny and saying "No, no, no!!! Bad fish!!!".