Keep Calm and Carry on.
This slogan and poster has become very popular in recent years, with many spin-offs and some people sick of it altogether...
I noticed the clip below the other day, and thought it was pretty awesome knowing the history behind this somewhat common phrase.
Despite everyone being sick of it by now, I still think it's got a pretty nifty history.
p.s. check out the amazing bookshop!!!
So there you have it, my history lesson for the week.