Let’s say you have a limited amount of money, or perhaps no money at all, but you’ve already gotten it in your head that you’d like to have a few drinks. Glancing over at the jar of loose change, you refuse, as you should, to settle for a 40 oz. from the bodega on the corner. So you start to scroll through your contacts for a fully stocked fridge, err, friend, but wait! Here in New York City, at any moment, on any night of the week, exists an extraordinary phenomenon known as an "open bar," and it’s only a matter of knowing when and where.