After about 5 hours we finally relieved to detect a pathway that could lead us down. We decided to follow it until we reached a main road. We would then deal with how to find our car. As we were going further down the valley we saw a couple of mud houses. A man with a number of children were standing outside one of them and looking at us. I told Reza to ask them if we could get a cup of tea. Reza shouted up, A cup of tea? The man gestured for us to go up.