"If anybody starts shooting, drop down to the floor and stay there. I'm locking the door, so don't let anybody but me come into your cabin". That's what our conductor said as we were approached the end of the train ride . What was going on here, anyway? I 'm on a vacation with my wife and daughter and this is what we hear ?

We were in Peru. We'd visited Machu Piccu and left Cuzco , heading south to Bolivia . We were high up in the Andes, ten thousand feet above sea level, on the Altiplano. The Altiplano ... (more)