Up until a few years ago, we didn't have a convenient, catch-all term for someone who makes a big deal out of small problems — someone who might ask to speak to a manager.
Now, though, we have a term: Karen. Most of us have known a few Karens in our time, but what's it like to be married to one? For answers, check out this r/AskReddit post. It's much easier than marrying a Karen.