it 's as if my presence really means something then , it makes a difference and i know , i just feel the glow inside me when they 've looked at me and i say 'everything is going to be alright , you 're going to be safe now ' and i touch their forehead or their shoulder or if i 'm at the foot of the gurney i grip their foot and they look at me and accept me like their savior and they sigh like they made a choice because of me . ''