I've had my first saltwater tank set up now for a few months. One of my inverts is a Fire Shrimp. It was introduced not too long after my Lawnmower Blenny. As of recently, I have noticed that they share the same hiding spot. (That the Blenny made) The Blenny will go up to the shrimp and get "groomed" When he's had enough he will swim away. But I've seen this on a fairly regular basis. They even hang out together even during feeding. It's cool to watch. The Blenny is fat and happy and pretty active pocking the algae and feeding well. I've read that Fire Shrimp aren't inherently "cleaner" shrimp but these two seem to have developed a kind of relationship. I try to get pics but they're camera shy. Anyone else have or have had this with their Fire Shrimp?