All I could say was, "Hi." I didn't know what else to say. I wasn't even sure what to call him; it was too soon to call him "Dad," too disrespectful and impersonal to call him "Jack."
I signed the letter "Christina." I had never used that name before and it seemed so alien to me as my hand forced the signature. Yet, when Sarah called me one month later asking for Christina, I answered "this is she" without hesitation.