Hey, what you do with this information is up to you. We're certainly not suggesting that the best way to take the edge off of a rough morning at work is to spike the coffee supply. And we're definitely not hinting that no one will be the wiser if you prepare for an especially interminable staff meeting by adding some yin (rum) to your yang (Folgers). It's just not something we'd come right out and advise.

What we will say is this: After you take off for happy hour, tired from a long day of Power Point and sales calls and crappy coffee, there's a better way to revive for the night than ordering a vodka-Red Bull. That'll just bug your friendly, already beleagured bartender. Try some of these mixologist-approved caffeine injections, instead.