Likewise.

I don't even use a mirror at home to shave -- I just do it in the shower and use ordinary soap and a sharp disposable razor. I know my face pretty well and where to trim to... at age 56, it just gets to be like that.

I'll shave the same way whenever we get to a campsite with bathroom facilities. My biggest issue on a long tour is hair -- for our upcoming one, I am considering a buzz cut just as we leave and likely have another, possibly even shave, half to two-thirds of the way through the tour.

Because I tend to grow beards and shave them off almost on whim, I was able to accidentally time the picture in my passport with a close-cut beard. It probably helps getting through immigration to have a bet each way.