My paternal grandparents were always Grandma & Grandpa... Sometimes Grandma is Gram, and sometimes Grandpa is Grumpy. I don't know my maternal grandmother, so she was just always "your mother" when I would talk to my mom about her. Mom's dad is Grandpa Neil, her stepmom was Grandma Ann, her second stepmom was either just Sheryl or Grandma Sheryl, and Grandpa's girlfriend is Lynda. My great-grandma Lizzie is always Grandma Lizzie. She died the year I was born, but the family still talks about her all the time. I have two more great-grandmas I remember: Grandma Barber, and then Grandpa Neil's mom, who we always called "Betty."