Take all the stuff your elderly parents offer you! I use to decline items my mom the “treasure hunter” would offer. Now I take everything and then drop these items off at the local charities. That way I won’t have to dig it out of her house later!
That is what we do.
My father would offer us things like a Rubbermaid tub of trophies from when I was 11. I would tell him to just throw them away. He couldn't part with them, though, so they are still in the garage. Plus he won't give them to me because he knows be I'll throw them! So now I just take everything the first time it's offered, and drop it at Goodwill immediately (or in my trash).
Interesting story along the above lines: my in-laws briefly decluttered for a while after experiencing a flood in their basement. Shortly after their flood, they called one day, asking to visit us for no apparent reason which was weird because they never did that before as we live a distance away and so we were always "too far". Anyway, they arrive and we see the real reason for the visit: their car was packed with stuff to give to DH. Some of it was childhood stuff and the rest was stuff they thought we should have. None of it was affected by the flood, btw, they tossed that stuff out, but the flood convinced them to declutter their basement, which is good. We took the stuff of course, said thanks, then tossed and gave to Goodwill afterward.
Later on, they ask what we did with the stuff: do we use the golf clubs? Where is the picture of some (unknown to DH) relative? Where's the ugly lamp? Can't remember our answers but they discerned later, from insisting on walking through our garage on a later visit, that we didn't keep the stuff. Since then, they won't give us anything because we will "throw it away". Oh well, what can you do? At least the basement is still fairly clean after all these years so we won't have to clear that out later.