auroraxborealis,
"Where we realize that our ex is our ex. And not our business anymore."
I was at an addiction / recovery meeting / symposium / lecture one night and the speaker was responding to a question after her presentation -- I do not know if the person asking the question was a "plant" in the audience - might have been judging by the response!
Anyhow, the question was "How do I differentiate between what IS my business and what is NOT my business."
The speaker reached behind the podium and pulled out a hula-hoop, she dropped the hula-hoop over her head and let it drop to the floor -- "If it is inside of the hoop, it's my business; outside of the hoop it's someone elses!"
Jim