Ok, time for another caffeine-related infographic! This one had some interesting data on the amount of caffeine in various substances, some of which I had never heard of (caffeinated marshmallows? perky jerky?). Apart from that though, it really just states the obvious, with the benefits and drawbacks of caffeine (and I suspect you know those firsthand by now), and withdrawl symptoms (been there, done that). Click through for the full image.