Good demonstration of the limitation of the golden rule, "Do unto others as you would have them do unto you". I've heard better variations (sometimes called the Platinum Rule) like "Don't treat others the way you wouldn't want to be treated", or "Treat others the way they want to be treated"
Yes, for the rest of your life. Nothing is more permanent than wallpaper.
Good demonstration of the limitation of the golden rule, "Do unto others as you would have them do unto you". I've heard better variations (sometimes called the Platinum Rule) like "Don't treat others the way you wouldn't want to be treated", or "Treat others the way they want to be treated"
“Ask your neighbour’s permission before redoing their entire decoration” is also a good rule.