I recently read the first Sherlock Holmes book, A Study in Scarlet. In it, Sherlock introduces himself to Watson with a disclaimer about what living with him is going to be like. While this may be the usual thing to do with prospective roommates, I have harbored thoughts of warning people what a daily association with me is going to be like, although given that I've never looked for a roommate or been out on a date, there is no real cause to go through with it.
Also, I can't remember the name of it, but in one of the stories from Best American Short Stories, either the 2015 or 2016 edition, there is a story about a dad who's beside himself because of his young son's bluntness. The dad has a high need for affection, and the son doesn't like to be tucked in. At one point, he tells the dad, "Look, I don't love you." As harsh as that sounds, what I think the kid is actually saying is that he does not experience affection the same way, or that he needs to protect his personal space. This spoke so much to my upbringing and a few recent incidents.
Also, there's a point made in Cloud and Townsend's self-help book __Boundaries__, that, in raising children, penalties ought to match the severity of the transgression. For context, the authors are mental health specialists, and the book is about knowing what lies inside and outside the bounds of your own responsibilities, and this is from the chapter on responsibility towards children. A client informed one of the authors that spanks were the only disciplinary methods his parents ever used, so he chose to "get a lot more done" by focusing on bigger transgressions.
The way this applies to my own experience is that, whenever I had a problem with something my parents, it didn't matter how polite or tactful I was, simply insinuating that they'd done something less than perfect absolutely set them off. Eventually, I thought, "Okay, no matter how polite I am, they're just going to get upset for the mere mention of it." So I decided I'd just be straight with them. There has been some restored balance since this incident 5 years ago, but I definitely had to move out of this mindset of "good manners yields good results."