I had a peaceful tank (Red Eye tetra, neon fish, and Betta). I introduced a couple of Tiger Barbs. It's totally my fault for not researching and it was a spur of the moment purchase at store. After a bunch of fin nipping and generally being annoying, I separated the Barbs into their own little tank.
What does everyone suggest I do with them. I was thinking of calling the pet store and asking if I could bring them back. I don't want a refund, I just want them to take off my hands!