The little Peruvian boy with the hood just sat there. In the midst of a steppe in the highlands of the Andes. He looked at me and I looked into his incredibly sad eyes. I was overcome by tears. What should I do? Take him with me by car? Give him money? I could not think of anything good. So at least I gave him my smile. And at the last moment it seemed to me that he also smiled a little .... Or was it just an optical illusion at this 4000 m altitude .....?!