I just start this thread for a trigger, and may the others could think something interesting in his/her journey before~ and have a smile on face, that's the target~ My story is, in one hike before, just one hike friend and me got lost in the deep forest in the Qinling Mountains in China, and the mobile phone cannot get any signals at all, that's bad, and we worried about how can we get out there, because the time is 5 o'clock PM, and its in autumn, so the night could be cold and dark; but after one hour's finding, we encountered one boy (maybe from the county of the mountain?), he also a Chinese, but we don't know the language of him, but the lucky thing is, after give some gestures, he leads us the way out! of course, at last we give him some gift for the thanks, but we really feel lucky to meet him, or we could be lost in the forest ~