A scientist in a white lab coat stands behind a large fish tank with an electric eel. Scientist inserts a rod into the water and prods the eel. Sound records and measure the electrical output. Scientist dumps a few fish into the tank. CU on eel’s face as it eats a fish. Scientist uses a net to lift the eel out of the tank and place it on a table. Scientist describes the biology of the eel and the voltage it is capable of producing. Brings out a wall of lights, attaches electrodes to eel which is then able to power the light bulbs.