Now I realize this site is seen world wide and I realize other areas of this planet do things differently and please, feel free to comment. Here in the US I think we have been apparently embroiled in a HUGE controversy. It goes to something as basic as this, which way is the proper way to hang the roll of toilet paper? Around the year 1971 I was a lad of 10/11, and I read in an Ann Landers column her answer that I thought settled this issue. She said you hang it with the roll rolling outwards. Well then I today (2019) read in the Readers Digest online that this is not settled law, so to speak. I read on and wish to share with you, what should be in essence, at least here in the US, the final word. https://www.rd.com/culture/hanging-toilet-paper-wrong/ With this being what it is, finally we have the answer many of us have, of course, had many a sleepless night worrying over this issue. And yes, we have first world problems here.