Hetty58
Different families have very different upbringings, habits, customs and rules (always 'boundaries' here on GN - just makes me think of fences).
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We value people far above mere things - so I really feel sorry for your visitor and the 'welcome' she received.
Oh, my goodness, is that virtue-signalling or is it simply an egregious example of moral superiority of the worst possible kind?
Well, in our family we do not share clothes, but we are always very generous with furniture, and often pass on to other members items we are tired of, or no longer need and would a household that didn't do it to be very unwelcoming.