What Happens to Your Brain on Coffee Explained [VIDEO]

I Love Coffee! I start my day with two and a half mugs, and by the time 3:00pm rolls around I've already consumed about 5  or 6 mugs. Too much? Maybe, but did I happen to mention that I Love Coffee! But the question remains: What physical effects does caffeine have on my system?

You've probably heard that caffeine is a drug, and like any drug introduced to the body there are bound to be physiological changes. Take for instance your brain on caffeine...what actually happens to your gray matter during the whole process? Well, a simple video explains the whole thing. Now go grab a cup of your favorite brew (coffee that is) and enjoy the show.