How many of your grandparents did/do you know?

I have known 3 grandparents and 3 great grandparents. My maternal great grandmother had hair as white as the driven snow - and the most gorgeous sky blue eyes you could imagine. even in her late 90s those eyes never faded a bit. She was always very swift having never lost the faculties of her mind - she would crochet the loveliest of trims around pillow cases - well into her 90s so delicate and intricate. She was a farm wife, and I remember visiting her in the huge old farmhouse that I loved so dearly as a child. I can recall her using the wringer washer machine - and I fondly remember her old wood cookstove - black as coal it was and pristinely clean. She made the best pies.. my brother and I would go picking wild blue berries and goose berries for her to make pies with.... we sat down at a long white wooden table in her huge dining area to partake in the harvest. :) she told us a story of her son going berry picking and getting mauled by a bear. my paternal great grandmother would run up and down the hill to do her gardening - well into HER 90s, though her mind lost its sharpness - her physical prowess was ever so keen. I could sit for hours and listen to her play the piano.

I knew my grandma and my grandpa on my mom and my dads side. I didn't know one of my grandparents very well though because my mom and dad didn't visit them very much. My grandma and hin were separated and lived in separate houses. My grandparents on my moms side were visited the most. I really don't know why. My dads parents, which were my grandparents were great. My grandma used to make me laugh all of the time. We used to take grandma camping with us alot. All of my grandparents are deceased now though.