Things you can buy that will make you seem po-mo

In April, 2007 I ordered a "KEEP CALM AND CARRY ON" poster from a small bookstore in London, which was selling reproductions of what was then an unusual, circa-WWII amusement. Now that effing poster is everywhere-- every hipster's apartment featured on design*sponge inevitably has one, not to mention every craft room in readymade. you can get shirts and pendants and tote bags and buttons... And I became a bit annoyed, because I felt like popular culture was once again depriving me of something unique and cool. Not to mention the fact that I guarantee you, not everyone who owns one of these posters has taken its message to heart the way I have. I AM enhancing my calm. I AM carrying on.
[The one shown at left is from lucaslepola on etsy]

So consider my mind blown by the inevitable next step, the meta-poster:


Thank you threadless.

What happens once everyone owns this one? A poster that says, "Stop putting instructions on posters"?