Ajnnette, what sense of humor? Humor has no place in this serious and austere hobby. My pico nano is nothing to laugh at, but occasionally the seahorse laughs.
Actually, I got that seahorse about 62 years ago. It came in with a shipment of fish at the Fulton Street fish market in Manhattan and my Dad picked it up. I have kept it ever since.
GK3, that is ridiculous. Tangs are not supposed to eat romaine lettuce and I don't want the tang police all over me like a cheap suit.