Anyone else not full timing because of the grand kids?

In the past 3 years our 2 children have joined the joyful ranks of Grandparents, so it's not ultra important if we are close at hand all the time. It's time to step aside and let them attend to the "details", and we can relax. At least that's how we see it.

Someone made the remark that Great Grandparents are "excess baggage" but I wouldn't go that far.
I'm just thankful our kids step up to the plate.