Wow. Pretty deep question here.
I will start with my dads parents (so my grandparents.). I have never met them. They are both deceased. I just want to meet them, and let them know how my father turned out, and that they did a good job. I have a million questions that I will wait my whole life to ask them.
As for my grandpa on my moms side....I really wish I would have been more outdoorsy like I am now. When he was alive, I wasnt into fishing much, and had no interest in hunting. Now I want to start hunting, and I would love someone that I look up to, to get me into it. I never asked him to take me fishing or hunting, and I regret it. There are also a couple of things I wish I would have said to him, but it's best not to say here. When I meet him again, they will be the first things I say.
-James