Had one of my roughly once a decade dreams that I remember.
The scene was some kind of family get-together in a parklike setting, pleasant conditions. With two exceptions, everyone in the dream was a kid (probably no older than 10), and these kids (it felt like upwards of a couple of dozen of them) were blood relatives of mine, though none of them were people i knew or had names for (and, in fact, don't actually exist; I and my two siblings are the youngest family members of my generation). One exception was me, and it wasn't clear what age I was in the dream; it felt like I was high school or college age. The other was my paternal grandfather, whom I last saw in June 1974 and passed away on New Year's Eve 1975.
Grampa Gus was seated at a picnic table (with young'uns running around him), looking into some sort of tablet device, perhaps reading things, but perhaps it was some sort of sensory aid so it was his way of just looking around (he was nearly blind late in life). Neither of us talked to anyone (including each other). I was aware that it might be the last time I saw him.