As I was saying, Grandma is pretty much Alice all grown up and then some. Below is her first appearance, in a Post Magazine Cul de Sac from November 20, 2005, exactly four years and ten months ago. Anyone who's read the strip around Thanksgiving will recognize the various situations set forth as I've cannibalized them enough times to feed a couple dozen cannibals, if they ate comic strip gags. Wait, what?
I'll admit that Grandma is physically based on my own Grandma, though mine was much more lovable and fond of staying up all night reading, playing with her two large dogs and at least once making a large tray of deviled eggs. Which she did not then throw at traffic.