In this week's episode, Emily and Rachel recount the beginning of their journey through the south of Peru, spending a few nights in the desert city of Nasca, home of the world-famous 'Nasca Lines'. We hear of the trip the pair took in a tiny aircraft to view the lines from above, find out why Emily so deeply regretted making the most of the hostel's incredible breakfast buffet, and hear about their attempts to locate an ATM on the world's most chaotic side street.