It’s the witching hour when we finally arrive at our hostel, Jodanga Backpackers, in Santa Cruz de la Sierra. Grabbing a short nap gives us the morning to book a flight to Sucre for AU$40 each. I am hesitant, wondering how this can possibly be enough to cover a plane engineer’s wage, but a 15-20 hour ride on a bus without bathroom was too scary to contemplate…