Halfbakery Idea Implementaion: Roaming Fish

[Andy A.]

I had a fish once. It had nice big tank with lots of plastic plants and little castle and all sorts of things I thought would fascinate a little fish brain.

The dopey thing either floated in the middle of the tank or swam around in circles. Then the cat got him. I wasn't to broken up about it. Having just learned about Darwin in school, I figured that the cat had proven him self a superior pet.

From what I've seen of fish in other tanks, I don't think mine was being very original. All fish seem to either do nothing or wander aimlessly till they see food. I guess it has something to do with only having enough brain power to handle instinct. I know some people like fish, but they really are quite dumb.

So my question is, if the fish can't find it's way around a tank, how is it going to handle my house?

-Andy A.