We do find her a little bit nosy at times, but then she has spotted some potential threats for us as well.
They probably want to talk about it with you anyway, and if they don't you are close enough that they can say so.
One day my mother saw her doing this and stuck her tongue out at her.
Just stop talking about others.
If you repeatedly get the same question, create an answer to use that helps you avoid anything that makes you feel uncomfortable.