I had these evil little tiger barbs I just couldn't stand anymore... so I told them to my lfs to trade in for store credit. I traded in 5 tiger barbs. The man told be I could have 20$ store credit or 25$ fish credit. So I looked at fish. Some how I got talked into some angel fish. The man said they would be ok with my gourami. I was only supposed to get 2 (seeing as they were 2 for 25) but he gave me 4 instead. I have no idea why I got the special treatment. They do appear to be doing perfectly fine with my gourami. It's like they don't even acknowledge each other's presence. I just cant believe I got four angel fish for 5 tiger barbs.