What weird quirks does your tanks inhabitants have?
I have a small blue leg hermit that managed to fall far enough to break a hole in his shell. Now he uses that new hole for his eyes and whiskers while his claws and legs go out the old hole. It looks like he has a helmet.
I also have a peppermint shrimp that will clean my hand when I put it in the tank. It's not painful but when I am concentrating on getting a frag just right and don't notice him creep up to my hand it can be surprising.
I have a small blue leg hermit that managed to fall far enough to break a hole in his shell. Now he uses that new hole for his eyes and whiskers while his claws and legs go out the old hole. It looks like he has a helmet.
I also have a peppermint shrimp that will clean my hand when I put it in the tank. It's not painful but when I am concentrating on getting a frag just right and don't notice him creep up to my hand it can be surprising.