I enjoyed the completely different responses from the same trip. I think some of it is personal outlook on life and some of it is preparedness. <br><br>One complained continously about the lack of loo facilities. The other pointed out how well the trek organizers cared for him. Is the glass half empty or half full? The one who enjoyed the trip put down the problems to small failings of his own preparation while the other complained about how a wildress trek through a foreign country differed from her daily routine.<br><br>