What a time I have had today. My daughter bought me a fish tank for my birthday, so I read instructions on how to set it up with air filter and stuff you put in the water etc. Had to leave it for a week for good bacteria to build up. So today went to buy a couple of goldfish, not as easy as you think, went to Pets at Home and was interrogated by assistant. How big is tank, how long has it been set up has tank got filter have I treated water and so on. Got through all that and then she said I could only have one fish if I wanted another one I would have to buy a bigger tank. Then she wanted my name address and postcode, by this time I was getting really fed up asked her if they were going to do a home visit otherwise why was address necessary. When we were younger we just used to stick them in a round bowl with water and they lived quite happily. Beginning to think this hoby is not a good idea, it was supposed to be a theraputic hobby but I have never felt more stressed!!!