Spend as much time with them as you can. I still have my dads parents. But I was really close to her. I have a few more days till I leave I will make a few post here and there because of my phone.
my mother doesnt really get along with her parents so i only see them once a year
visting my dad's parents is kinda difficult too because they live far away
and 3 spars to get another topic which isnt so sad .-.