Time for our weekly travel adjacent segment - Heading Off. The longer we've run this, the more it's become your feature with loads of you getting in touch with the adventures you'd like to share. Including today's guest Afternoons listener Stephen Draaijer. Between 2004 and 2009 Stephen spent 15 months travelling and photographing the Silk Road. One of his portraits is up on the Afternoons section of the RNZ website now, and you can see the rest in his book "30 Silverglyphics: A Journey Along the Silk Road"