That is pretty cool, Susanne. When you stood up from getting a drink at the very start of the video, I was somehow returned to my youth and watching David Carradine, as Kwai Chang Caine, in the TV series Kung Fu.
I love visiting Hadrian's Wall, really helps a lot that i live on the road that it used to be on, my street is called Vallum Way on the West Road (Vallum is Roman for wall incase anyone was unawares), i am less than a mile from the Condercvm Temple and i regularly cycle along the Hadrian's cycleway just for the view, would be insane to one day be doing that and see you on top beard blowing in the wind playing your guitar
After seeing your exploits that you share i would not be surprised to see you in any remote location of the world striding along making it look too easy flute in hand tootling a tune