What does that mean? in The Common Room

I have left just my signature , as a comment, on some of your diaries. . This insults or confuses a few.

What does it mean? It means that I managed to walk to the computer's room and to sit in the chair for a while. It means that my right hand could move the mouse. It means that a daughter was here and read the entry for me and that I could understand it. (Sometimes the meds prevent either of these.)

Leaving my name is not easy just now. I'm busy breathing. But I care about you and support you and miss you when I can't read.

Tomorrow I check back into the hospital for tranfusions. No one seems to know where my hemoglobin went.

Each morning, when I begin taking pills, I imagine them as terrorists of various types, being dropped into important sites -- they're heavily armed with every weapon known. and they have been blinded. They land and charge forward, destroying whatever they come to.

Me -- my life is just collateral damage.