the dust on the way from the town of mto wa mbu to the soda lake of lake natron we travelled on a very bad and rough road. it was a windy day and after a while we saw something brown rolling in our direction. it was no sand devil, but a huge cloud of dust coming to us from the right side - a frightening sight. we were quite nervous, but our driver ensured us that we were in no danger. indeed the massai people we saw while driving by didn't seem to be concerned at all. the clo