When asked how she is able to maintain her grueling schedule, ambassador-administrator-ophthalmic technician-fundraiser Brown cites an incident from an expedition to Zimbabwe:  "We performed cataract surgery on Norman, a blind three-year-old.  When his bandages were removed, we watched his world unfold as he gazed around the room in wonder.  His smile lit up the room.  As I left the clinic, Norman was dancing joyfully between the hospital beds.  These are the magic moments that make it all worthwhile."