When I was fourteen, I got a token-poor-kid scholarship to a prep school. In august we started pre-seasons. When the coach said that we dress in a shirt, slacks, and tie for away games, I thought he was pranking us freshmen - he was not. I had to ask how to tie a tie. I got shown the four-in-hand starting with the wide end on the left of my body. That's how I have been doing it ever since, and I don't know if my muscle memory would allow it otherwise. Not at all a practical reason, just how life happens.