Coffee plant. Coffea aribica.
Why do we drink it? Caffeine. Here's what caffeine looks like.
Caffeine is a bitter white crystalline xanthine alkaloid that acts as a psychoactive stimulant drug and...(click here to read more about this drug)
Mmmm...I can't wait 'til my next cup.
1 comment:
Second to oil?? So would an engine running on coffee work? Oh wait that's humans.
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