This is one of those situations where the mind goes on autopilot, which has happened to me plenty of times.
Actually, if you can believe it or not, our library used to have a Starbucks parked in a corner of our fiction room. This was a few years ago during the peak of its powers, but eventually it closed down, much to the dismay of some our coffee loving staff and patrons. Luckily there are still plenty of coffee shops within a few blocks, so everyone can still get their caffeine fix, just a little less conveniently.
Thanks to H.J. for the coffee order help!