I follow a 101-year-old grandma on twitter

Do you Twitter? I do. And currently, my favorite person to follow is 101-year-old Florence Hasegawa, aka GrandmaFlorence, who tweets about moments from her daily life in Lahaina, Maui. She is awesome. Does your grandma use Twitter? I didn't think so: Centenarian Twitterers prove technology not just for the young.