We both enjoy theatre, the odd ballet/opera/classical music concert, exhibitions (art and museum) though he’s been known to go to a couple of those that don’t particularly interest me.
Very little else TBH. After retirement he started yoga (he was notoriously un-supple!) and French conversation classes. Neither of those appealed to me - my French was much better than his anyway - if I’m allowed to say that!
I went back to the piano after a 50 year break, and from a very low base - I’d only ever passed grade 2 - so it was largely a case of starting again from scratch.
He’s spent a lot of time on family tree research, and that does interest me, but I’ve not yet got around to it - probably because I now spend a lot of time knitting, and it’s always something needed by X date, or at least before the cold weather.
Still, I’m planning it for after the C-word - something for all those long dark evenings.