the last two angels were belly-up, literally, which was very sad. Mr Flex, however, appears to be fine: the rest of the flex, or whatever it was, has fallen off, along with most of the fin. We decided to put him back in the main tank, to see what happened – and he seems fine. Even without his fin, he seems to be swimming fine,

A few hours later

Well, Flex seems to be doing well. in fact, very well – he seems very happy to see the lady-mollies.