Coffee is great. But these funny pictures might be better. This post is loaded with random, ridiculous, and extremely scrollable content that’ll wake you up in a different kind of way. Think less ...

What is caffeine dependence? "When people use the term caffeine addiction, that is incorrect. Technically, caffeine use can result in a physical dependence, but not an addiction," says Cherian.

But the withdrawal is only temporary. And most experts don't think caffeine addiction is a big problem. It's not like you're going to need rehab. Does decaf mean it has no caffeine? Not quite.