There r just some people who will never understand as they r not at the same level of comprehensive analysis. So being responsible of what u say is important in case there are others who are listening and/or asked for their opinion on the subject.
That moment when you think to yourself. did I already pin this? Because if I did I don't want to pin it again. But if I didn't then I may never find it again. Should I go ahead and pin it anyway? Because I really like it. Is it worth pinning twice?