I'm sorry you're mom is dying, Nancy. Your post made me remember that moment with my dad, and anticipate that moment with my mom, who is right now giving every appearance of being indestructible, but I know we'll lose her too some day.
You conveyed the particular anguish of that moment when you're walking down that last stretch with them so accurately, and for that, I thank you. It's comforting to know that although we go through this sort of loss alone, others also go through it, and the world goes on.
Schmutzie: your earlier post, about your dad: it was very similar with mine at the end. One of the most difficult moments of my life was not being able to wheel him out of that room.
[sorry for the double post and the mangled grammar. I need to take my nap]