If you order lattes or macchiatos, you probably like a little sugar (or a similar substitute sweetener) in your coffee. When you order one on the Dunkin' Donuts app it asks you what sweetener you want. Somewhat oddly, the default is none. You are likely quite inclined to change this so you don't get just bitter bean juice you could get far cheaper elsewhere. However, this would be a mistake if you have added one of the sweetened flavor shots. If you turn your drink into a mocha latte and still a...