The pressure created by the machine sucking on my thumb or forefinger that many times gave me callouses. After Henry died, those callouses began to fade away. I hated that. I hated it so much. Please let me have my little hard bumps on my fingers that I can rub and think of him. They reminded me of helping him breathe, which it was my privilege to do. I could touch them and know they were there because of him. They told me that I loved him and he needed me and that he was real.