As a follow-up to a comment from my previous post, I have found a solution to the debate on whether you can walk a fish on a leash or not. A little investigative work. See below:
You all might laugh at this photo, but I guarantee you - if it hasn't been done already - in about 20 years the way that science and genetically modified everything is going, you'll be able to buy one of these in your local pet store or supermarket.
Question: Would you consider that surf or turf?