the people honest and it was so very different from anything else I'd experienced. Bolivian desert - we had a 'salad' whose main ingredients was potato chips with a tomato and onion mix over the top. It was delicious. Chilean motorways - small foodstalls sell hot flat bread cooked in simple ovens. You sometimes have to knock the coals off them. They also have round of cheese for a few dollars. We had our own avocados and lemons. All of this on the rolls was just heaven and despite Chilean food being brilliant generally, it was the stand out meal of our holiday. (I have to agree with the Italian autogrills also. The coffee and rolls they have are excellent).