I still cant believe you would rather kill the fish than have some other guy down the road make a few dollars. You sir should not own fish. We have all had bad experiences with getting/giving fish to people who didnt take proper care for them. That is not a reason to not give the fish to a better home. We have all gone through a slump but that is no reason to get depressed and kill your stock because you cant profit. And for your story about dats and aros fighting in the past, isnt that a dat and aro in your avatar? A while ago I came to a similar issue. I had collected a group of fish for scientific research, but out of the fish I saved a few and started a native tank. After a while they outgrew the tank so I was going to put them back into the research process(which would kill them) before I did that, I posted them for free under "who wants to trade natives". Give them a chance and let them go to a fishkeeper for free. Dont be selfish and take it out on your pets