Well the other day I went into Pets At Home (a local pet store) that sells live fish... and once again the decorations had the tags on them, first it was cardboard with ink etc on it, but this time it was plastic with ink etc.. Would this be harming the fish? Here's a picture, there was not only freshwater fish in there but adfs too that normally from that shop have no where to hide. They also have dead fish in there tanks and have 'ill' mollies in QT.. I couldn't see anything wrong with the mollies except that they were pretty round and gravid, so I asked what was up and I got the answer "They have an illness, that's why they're so fat".. I also seen mollies and guppies with ich that weren't classed with any illness and being sold. Personally I think the staff should have good knowledge about fish :/