I’m perfectly polite to baristas, so WTF do you care what I drink? And what if the lady behind me asks for Splenda? Maybe she is trying to cut out sugar and since you don’t have stevia, what’s left? What if I just want a big ass cup of half and half? If I order nicely and fork over the 5 bucks, you should give less than half a fat rat’s ass what I do with my nasty drink. You pour coffee in a cup for a living. There is nothing at all wrong with that, but there is nothing inherently meaningful in it, either, so stop looking for ways to turn coffee into a religious experience because you want your job to be more than what it is.