It's currently 67/19°, the high yesterday only reached 68/20°. I hear the cooler air is a gift from Canada. Thanks bro. Made mowing my yard less onerous. Of course I had to mow twice. Once yesterday at the highest setting. Then again today at the middle setting. I should probaly do it once more after the grass stands back upright.
I had a few, ~5, silver threads before my age hit double digits. Our neighbor quoted a couple old wives tales about them being a sign of fortune and wisdom. One of the RA's in my freshman dorm was salt 'n pepper by the age of 22. Since we were both well below your current dotage I would suggest grey and white hairs are not entirely indicative of being old.
Yeah, I think it's an insecurity issue. As long as everyone keeps their hands to themselves the women at faire are very happy to share their eye candy. Chocolate, not so much.