I grew up pretty much alone....not much adult supervision. It's because of that, I believe, that I can only endure many people around me for only so long... then I must be alone for while, or only with my beloved wife, to recharge my "social" batteries. Motorcycles are good for this...... a bike allows you to flow through the world without much impediment .... or so at least it seems. Probably why so many loners are bikers.....