Never forget it's a small world.
Just found out my ex-girlfriend from 30 years and over a thousand miles away now lives 20 miles from where my wife and I now live.
It ended badly, but I weirdly ended up friends with her brother and his friends and friends of those friends and rarely saw her.
And found out her current partner used 2 friends of ours for models for stained glass panels in a church.
I wouldn't believe this in a novel.