Everyone is talking about Dorothy zip lining across the canyon for 101th Birthday. She seems to have no fear, which is admirable. I think most of us have a fear of something. Rather we are afraid of spiders, heights or our credit card bills we are all fearful of something. They say that if we face our fears head on we won't be afraid of them anymore. I actually think there is a lot of  truth to this. What do you think?