Mind your Ps and Qs is an English expression meaning "mind your manners", "mind your language", "be on your best behaviour" or similar.
Read more about Mind Your Ps And Qs: Origin Theories, Examples
Famous quotes containing the word mind:
“Why should I seek for love or study it?
It is of God and passes human wit;
I study hatred with great diligence,
For that’s a passion in my own control,
A sort of besom that can clear the soul
Of everything that is not mind or sense.”
—William Butler Yeats (1865–1939)