We feel so incredibly blessed to be young enough to play an active roll in their lives. Most grandparents can't go out and play sports with their grandchildren because of their age. I take those two boys outdoors every opportunity I can, in fact, we are going camping in mid May in the Blue Ridge Mountains. Those grandkids make me feel young again :-) I cherish every moment I spend with them :-)
And I have no sign of grandchildren in the next few years.
But that's OK. I'm a patient person. :o)