Sort out sentimental bequests.
My DGM promised a particular piece of jewellery to me when I was small. 40 years later, when she died, I was living on a different continent, hadn't even seen her for a couple of years, & it turned out DGM had given this item before her death to a younger cousin of mine (also her dgd) who had been regularly visiting her.
Absolutely fair enough. DGM & I were not especially close, & she quite reasonably preferred my cousin.
But there was, it turned out, a line in her will leaving me this item along with some money. I had no problem at all with the fact that she'd obviously changed her mind, given the jewellery to my cousin & not subsequently updated her will, probably because she'd forgotten all about it. Poor cousin was embarrassed & wanted to give the item to me, which of course I didn't accept.
All fine except her will was positively littered with references to items like this, that she'd willed &/or promised to various family members but then given away during her lifetime to other people. Hurt feelings all round.
Plus some of my uncles are assholes. Last seen STILL arguing over fugly Edwardian furniture & worthless stamp collections that had somehow ended up with the 'wrong' dgc...
So, one priority I have is to give away trinkets etc whilst I'm still here.