I put in a stoned crab into my aquarium to keep my lobster
from eating my fish. It seems to have worked. Whenever my
lobster starts stalking my cod, the crab stalks the lobster.
And this way hopefully the crab eats the lobster and I eat the
crab. I don't know if that's financially wise because lobster
is expensive, and I should probably eat it as well as the crab.
But then it's all about keeping pets isn't it?