I was stopping by to get goldfish at a Petco store. I asked a person that i wanted goldfish, began questioning me what tank size I had.
I had a size tank something that they have, but i was refused to buy it. There is no law that requires pet store to refuse something where I live. One time I was also shopping at petco, they just gave me the fish with no questioning involved.
I probably will stick to another store that doesn't ask a single thing. This was a waste of time and GAS which was scarce at this time.