[exDemMom]

I fear that the crystalline structure of granite, which is made of silicone, reacting with the molten carbon, may well form dilithium crystals.

Then we would be able to fuel starships.

But how do you get lithium out of carbon and silicon?

[ROCKLOBSTER]

how do you get lithium out of carbon and silicon?

Well, when all the Oregon and Washington barking-moonbats fall into the "Lake of Fire"...they're all loaded with lithium to treat their various psychotic disorders.