Whenever one of my close friends calls me up and says ‘I just had the idea of walking…’, I shout ‘Yes, I’m in’ before I even know where we’re going. I walked parts of the West Highland Way with her, started the John Muir Way and already posted about our time on the Thomas Muir Way. I just love walking, ever since she asked me to come long for the first time. One thing you need to know though, is…