I feel exactly that way about the grandsons, probably because they're too young to fully cope with the fact that they couldn't come to me for a cuddle and that would upset all of us.
But I feel differently about seeing our adult children. I met up with my DD1 for a socially distanced hour and a half walk across the fields on Thursday and it did us both the world of good. We've seen each other very frequently in lockdown on FaceTime and Zoom group calls, and as a family we've had weekly quiz nights, so it's not as though we haven't kept in touch. But just seeing each other properly out in the fresh air and putting the world to rights was a delight. We had a great catch up and both went home feeling much the better for our little adventure. We'd have had longer, but she had to drive home before she needed the toilet! We'll be doing it again, this time taking a couple of fold down chairs so that we can plonk ourselves 2 metres apart in the middle of a quiet field. Maybe even with a flask each, who knows? I'm arranging play dates with the other grown up children now, and I can't wait!
Of course I'm going to have to let DH have some of the walks though, as we can't meet as a group of three at a time. 