Have you ever walked into a bar and left without knowing how much you spent? One drink after another and you’ve gone past weekday happy hour to multiple $10+ drinks. The tab adds up quickly – and your wallet feels that much thinner when you go to pay for your Monday morning coffee. How does this happen? Bartenders are sales people. In fact, they’re some of the best salespeople out there because they use these sales techniques: 1. They're Personable Bartenders know how to strike up a conversation. You take a seat at a bar and you’ll inevitably exchange....