“Keep Calm and Carry On”? TIL it was rare in the actual wartime (WWII) and only became popular in 2000: https://en.wikipedia.org/wiki/Keep_Calm_and_Carry_On ht

“Keep Calm and Carry On”? TIL it was rare in the actual wartime (WWII) and only became popular in 2000: https://en.wikipedia.org/wiki/Keep_Calm_and_Carry_On https://en.wikipedia.org/wiki/Keep_Calm_and_Carry_On