Yes, I vaguely remember many years ago, while flying on an airplane from Florida to California, there were three seats in the row, my sister was sitting in the middle, and some unknown man was sitting in the aisle seat and struck up a lively conversation with my sister, with whom he seemed quite enchanted and delighted, and to me he directed only one comment that I can remember, whether I was her chaperone. Hmmm..... That is a deep subject for shallow minds. And am I going to take my order and instructions from some unknown guy who we chanced to encounter while flying on an airplane? I do not quite see why this matters.