You got geographically embarrassed again?
t'is all coming back now...
Great tip on the hair front.
Get it cut too short to get a proper grip of, saves you pulling it out.
I use trimmers normally without the 3mm etc bits..
needs cut TBH.
I just pointed and decided which way to go when I arrived at a decision point, more avoiding a icy blast..
It was good though....
I'll do the Pi thing tomorrow,
a relaxing evening I think...
you can't beat a bit of doing nuffin'