Just overheard DD (7yo) say to DS (5yo) "Did you mean to be so rude?"
It was delivered with perfect MN tone, pitch and disdain.
He had blown a raspberry at her and called her "Smelly Bottom!"
I have taught her well.
need to work on his communication skills a lot still
Fortunately, neither realised I had overheard this so I could leave the room and snigger instead of dealing with his rudeness 