S2E2: Peru - 'Panpipe tunes, altitude sickness and moonwalking clowns'

In the second episode chronicling their adventures in Peru, Emily and Rachel travel south to the city of Puno on the shores of Lake Titicaca. Here, their low levels of fitness reveal themselves just days before tackling the world-famous Inca Trail, as altitude sickness takes its toll, and the pair hit the city streets, only to encounter a religious parade fronted by a Michael Jackson impersonating clown...