[Quiet Man Cometh]

I know mixing booze and energy drinks was popular at bars and such for a while, but it did come with warnings. I'm prone to getting a fast heart rate so I avoid energy drinks. I think if you aren't that physically active then it's not that big a deal. I remember hearing of a student athlete who had a heart attack because he drank energy drinks while working out. They are for brain energy, not body energy.