We had a tiny little goldfish we won from a fair - it must have lasted about 10 years and just kept growning. We had to buy a few new tanks for it, and it just grew to fill the space! (It wasn't quite as bit as that one though ).
That was a really fascinating read Abarbarian, what a good find she eventually reached the age of 226 years by the time of her death in 1977. How amazing is that