"Oh, no, honey - it's okay. I know I'm in a public place where
I'm expected to talk to other human beings, but I'd rather be rude
and make this call to you to talk about inane, unimportant nonsense."
I've worked in a lot of places in my life, and all of them have had something to do with food. A movie theater, a gas station, two pizza places, and now the deli at a local grocery store. It is my firm belief that everybody should experience the food industry (and maybe some retail) before settling into a career. Why? So that everybody knows what it's like to get treated like human garbage. If you've served people, or used a cash register, or made people food, then you know exactly what I'm talking about. Twenty people can come in and be absolutely great, but then that one asshole walks through the door with a ten foot stick up his ass, demanding that you make him a pizza while he simultaneously beats the piss out of you.
And what's the golden rule? "The customer is always right."
That's why everyone should spend some time at Wendy's or a pizza joint. It makes it a lot easier to empathize with the person on the other side of the counter if you've been there yourself. Unless they are doing something completely idiotic (e.g. picking their nose while they make your sandwich), cut them a little slack. A lot of people are far too impatient these days. It's mind-boggling. Here's a list of things people do as customers that they should stop doing until forever times.

