Do not focus just on little girls, see the big picture!
They put on the hats, but quickly hid the hideous tool visible at the reading elder's feet in the image 2 (of 3). The key is in the sly change,
Hey, may be that shiny wrench is the top secret WTBtS ORG Enigma machine. --Now you see it, --now you dont. Code ready to be deciphered, as many on this board already have .