I made a rubber band anemone for my clownfish. Only one has taken to it and not one but that one uses it. Every now and then I'll look and it lays on its side, until another clownfish gets to close then it will sheww it off. Is my clownfish laying on its side just relaxing kicking back or is there something more going on. It comes to the glass when I get near and eats with the others just fine.