One of the more amusing things I’ve noticed which presumably is due to my sensitivity ie damaged balance system.
Is young women, or more accurately they have a habit of being reasonably small humans, and even ones I don’t know for some reason have a habit of hiding in my armpit as you where, ie too my side, where I tend not to notice them, can disturb my balance if they we do contact, I’ve trod on quite few, or worse! This comes to mind!