The BTA in my tank is devouring the cleaner shrimp currently. I'm not sure how this happened, but my guess is that the clownfish were defending their eggs and scared the shrimp right into the tentacles. No idea, since they were leaving together closely for months. As I was watching the shrimp vanish, I noticed the tentacles were moving every direction which is pretty good evidence of random or chaotic flow.
I want to wish a Happy Mothers Day to any and all the mothers in the reef world. Have a very good day today.