I have a widowed aunt. Her husband died about 4 years ago.

Her husband had a sister who died about 2 years ago. (I'm related to the aunt, not the uncle, so his sister is not my family, though I knew them all)

My aunt and her brother-in-law, always got along famously. Almost too famously, but I really don't think there was anything going on. Both marriages were very strong.

BIL had some severe health problems right after his wife died and my aunt took care of him. His adult children (and hers) all lived pretty far away. I kinda thought they'd always get together after the wife died, but with him being so sick, nothing happened.

But now he's fine.

Anyway, guess which couple is together now and very happy?