Strangely I haven't come across this series, though we do have a load about looking at our ancestry. Is it something to do with looking for lost friends or relatives? I lived in Wales for a few years, much later than you, but it was not a good time; now back in England where I belong! Travelling is great but even though we have a house in France it's always great to be back home here. Don't you find that meeting people broadens your mind and your horizons, whether you hit it off with them or not? Good to talk.
I live in the USA now and love it but always love to go back to the UK. Just glad I don't live there now. It's not the place it once was. I am lucky that I can still do this. Travel is a wonderful thing for expanding your horizons and understanding of this wonderful planet. Still want to visit far off places like the Great Wall of China, the Taj Mahal and to go on Safari in Africa. Life is a continuing education for me.