Kum-pang mee hu, pra-tu mee tar is Thai for Walls have ears, doors have eyes. This idiom is always good to remember when you have a piece of information that only should hold tight to your chest. Otherwise, who knows where that information might end up.
I worked on this piece in PhotoShop and tried something I had not previously attempted. I used the posterize feature. I have included the original for your comparison.