I follow the Queen Mum`s advice "If you see a toilet - USE it!"
I`ve always wanted to see the one (somewhere up North) where they have glass cisterns containing goldfish!
So much for the recommendation that you let fresh water stand for a couple of days before you put the fish in, though!
Someone was asking about the ones with a big drop down into the earth - I remember visiting someone with one of those just across the river from here, and I think that there may still be some in existence out in the wilds!
Even funnier are the "sociable" ones, where you have two (or even more) side by side in the same place! That`s carrying togetherness a bit TOO far!
Pat