Yhea, it was just the notice of 1776 but that was all.

My own comment "It's not what you see, it's what you don't see" lead me to find something very interdasting! Not related. lol

Mind your Ps and Qs

Mind your Ps and Qs is an English language expression meaning "mind your manners", "mind your language", "be on your best behaviour", "watch what you're doing".

That makes so much sense since Q is about comms and language too!

Does this mean we should mind about manners in the P sense?

Since double meaning exist, the word "manner" does (no pun intended) matter!

https://en.wikipedia.org/wiki/Mind_your_Ps_and_Qs