" At first glance, the painting on the fortune-telling tent seemed to depict
an eye, like the decoration on Madame Lulu's caravan and the tattoo on Count Olaf's ankle.
The three children had seen similar eyes wherever they went, from a building in the shape of
an eye when they were working in a lumbermill, to an eye on Esmé Squalor's purse when
they were hiding in a hospital, to a huge swarm of eyes that surrounded them in their most
frightening nightmares, and although the siblings never understood quite what these eyes
meant, they were so weary of gazing at them that they would never pause to look at one
again. But there are many things in life that become different if you take a long look at them, and as the children paused in front of the fortune-telling tent, the painting seemed to change
before their very eyes, until it did not seem like a painting at all, but an insignia. "

― Lemony Snicket , The Carnivorous Carnival (A Series of Unfortunate Events, #9)