My grandmother has severe demensia.
Basically meaning that most of the memory of her life as she once lived and cherished has been swallowed by her age.
She doesn't remember what she said 30 seconds ago. When I was born. She doesnt remeber living with us or helping raise me and my sibblings our whole lives. She doesn't remember waking up every single morning to me patiently waiting by her bedside. In fact most of the time, she barely remembers my name.
It is facinating, the way her mind works. Because even with all the things she has lost, her memory is still partially with us, and every now and again she'll completely throw us off with it.
example
She remembers each of her 11 other sibblings and can recite thier names. She remembers her husband being drafted for WWII. She remembers standing up for african american rights during segregation and can identify Obama as: "our black president... good good." And of course she recalls the christmas eve her sister, Chip got drunk and fell into the christmas tree (a favorite of ours).
She recites one line over and over again. We dont know where it came from, an old nursery rhyme perhaps, tightly cemented in her distant mind.
Sometimes it's weird- remembering what she has forgotten, but it never makes me sad. Because I know it's there somewhere. Not one day of my life has she failed to teach me the key factors of what I am today. She has shaped me and taught me and inspired me to be who I am. And even to this day- when she calls me different names and says crazy things I learn something from her everytime I see her happy and smiling. Maybe so far the biggest lesson she has taught me and all of us is that the true fulfillment of your life is measured by your desire, your strength, and mostly, your happiness. So cherish every single moment, and seize every oppertunity. stay strong. and be happy.
Because in mommom world, the cup is ALWAYS half full! :-)

Christmas '08 me (burried in fake white hair) and mommom