This photo is from a blogger in London: "I saw this today, plastered on a couple of buildings in Finsbury Square. No idea what it's about, but I can imagine this image coming in handy for many presentations. Please help yourselves."
By the way, my personality type is generally not of the unsure variety. Heather likes to ponder decisions before and after. God brought us together because opposites attract. This difference has been a good thing in our lives.
(And I have to say that a lot of the attributes on the poster are kind of negative. Heather has hardly any of those characteristics.)