How old are your grandparents? My grandma is like 60 maybe and my grandpa is 65. People say this is young but I know people with 36 year old grandparents
My paternal grandmother is 84. All my other grandparents are dead. My maternal grandma died when I was in middle school and both of my grandfathers passed away before I was born. (My dad's dad died when he was 12 and my mom's dad died sometime in the 80's)