New scenario: An African Rope Fish scampers from its aquarium and finds a drain in the fish room. Entering the drain it tumbles into the abyss, slithering through the sewer, it finds itself in the rain trap beneath the a century old bank. Here, a warm water pipe delivers a constant stream of fresh overflow water from the radiator system. It is in this 4 by 4 square that the ropefish now lives. Feeding on the larval stage of local dragon flys in the summer, and worms washed into the sewer in the rainy winters.