earning my grey hairs

So the boy has started driver training. The boy needs practice - hours of logged practice. Practice even in the dark. I earned points tonight having the boy drive to the library to pick up my book. (a knitting book of course!) It was light out. I let him drive around town (very small town) and show me all his friends houses. Then we went through the curves of Ohop (the valley) and he says "I want to go to the ranch" (my bro's place) Sure, go ahead. More curves, more traffic, starting to get darker...... He logged almost 1 hour of driving - I counted 10 new grey hairs!