Save on Hydro… use an eel to light up your Christmas tree! That’s exactly what a Japanese Aquarium is doing!
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The power is not enough to keep the tree lit consistently, but it is strong enough to keep the tree lit on an intermittent basis. They are so smart those Japanese!
They also have a robot Santa powered by human muscle. When people step on a pad, it enables Santa to move.
Now, where can I buy an eel?!