I voted aliens
Because whatever that little fish sucking devil spot is, it probably does not look normal nor from this planet. I place 100% blame on that alien THING on your fish.
However it is your responsibility as an aquarist, to realize and accept the task of maintaining your own stuff, fish, corals, tank,etc... I would like to let you all know that I do not know who DTECH07 nor do I know what store he bought them from.
Yeah precautions are nice to take, that does not always happen. Sometimes problems arise from not taking those precautions, how is that in anyway the stores responsibility.
"I didn't quartine my livestock that I introduced, now my stuff is sick"
where in the statement above did the store do anything at all. They didn't, they probably sold you a product that you had picked out and wanted.
Accidents do happen, and myself as a store employee understands that. As soon as you start to point the finger at me for selling you a product that YOU wanted and that YOU did not take the appropreate steps to prevent spread of illnesses.
That understanding goes right out the window, I absoutly cannot stand customers that walk into the store with the ideal fixated into there brain that there dollars is worth more then anyone elses, AND that they can do no wrong. The only thing they do is cost money.
If your seeking retribution for your little tang, in the form of a possible store credit, be respectful about how you approach topic.
if your an A-hole you may as well not even waste your time.
If you state your case and are willing to admit (even a little) guilt more stores will work with you.
If you come in to my store telling me that I'm supposed to provide you with quality product and blah, blah, blah... and all the tank devistation is my fault. GO AWAY... not all of it is my fault, I'm sorry I was the store who tried to help you out and was wrong, I'm sorry you LIKED that product enough to take it home and you had problems when you got there, and your money is not worth the large ammount of BS your second visit caused, next time please take your money and BS somewhere else.