Do you yell at customer service workers?

No. I’m not a combative person. In fact, it’s been my experience that being respectful and appreciative gets you a lot further in general. I was in the hospital a couple months ago, and I always thanked the nurses and aides who helped me. I had a few of them tell me that they weren’t used to being thanked by patients. It took me back a little to think that what I consider to be the bare minimum actually stood out to them.