and i was trying to do this and had protection and had magni magnifyimagnif magnifying glasses.nd i had the a small artery that sent blood perfectly located right above my eye, and past the protection and right into the eye. and this was a woman that had received a lot of blood transfusio transfusions. and the first thing that came out, and i went out to tell the mom that everything was fine. and he heard and she wanted to make sure i was fine. that to me was so touching to know. i had her daughter's life in my hands and she was concerned for me. and it was fine but we were in good shape. >> what is the worse thing that a family or a patient does to a doctor? >> you know, i think -- it's a difficult question, obviously. i have had experiences where i think it's a relationship that you build with your patients. it's expectations, sometimes patients come in with expectations that you are going to save their loved ones you know from brain cancer, for instance. and i have had a few patients like this. and i think that the worse thing that a family can do to a physician sometimes tha