Why use water when you can install matter-antimatter photon drive.
Great mileage and you can go really fast. Just be careful not to punch it before the antimatter pods are up to temperature. Can really ruin your day.
Vito
A while back I decided to build a hydrogen generator to help save
> money on my fuel bill. My ex-husband had built one and installed it on
> his car and was saving a ton of money. His fuel mileage had doubled!
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