‘That’s amazing. I want to do something big and life-changing like that, but it’s scary, it puts me off.’ ‘Scary? You’ve come to a foreign country to work – how can going for a walk be scary compared with that?’ ‘A group of us came together, just a gap-year sort of thing. No, what you’re doing is an expedition, an adventure, a trial. It’s what I want; I want to know what I can do. Gap-year work hasn’t given me what I need. I need something, something inside.’