Your a train what would be your coal that would keep your fire going?

Answer 1

Breakfast, Lunch, and Dinner!

Snacks and Desserts too :)

Answer 2

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♪♫ ♪♫ The coal that would keep my fire going is research in any number of scientific areas, inventing, computer art, music, poetry, animals, and news / political analysis. ♪♫ ♪♫
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