I don't usually drink caffeine so that when I need it, it actually does...
Caffeine. The gateway drug.
Widespread caffeine use explains a lot about the twentieth century.
I'm allergic to caffeine. When I have it, my throat gets sore, and I get a rash.
TOP 4 famous sayings about Caffeine
All the most prominent Darwinists proclaim naturalistic philosophy when they think it safe to do so.