A while ago a post/thread about dealing with (possibly) an ex who was abusive or not so nice and might of even mentioned grey rocking, however one reply offered a way to respond to the ex that went something like “yeah let me know how you get on with that” or words to that effect - it was a one-liner that so impressed me with its simplistic strength!
I thought I’d saved the post and/or took a photo but sadly cannot find it, does anyone recall the post/line please?