just got them today... so much for them being scared and stressed out. these little guys arent scared of anything! lol when i was pouring them out of the bag they were attacking my hand that was on the top of the bag. lol took me a while to get them out of the bag cause they just stayed in the spot where my hand was. i heard not to put any other fish in the but i decided to try two tiny p bass which they dont seem to bother eachother at all... cross my fingers and see what happens lol