These are kindof cool.
I was practicing background techniques for journals and altered books, and when I was examining the results I noticed these images hiding within.
I took a pencil and started tracing out the images and here's what I found. I can't really draw a lick, so I was fascinated that these scenes just popped out at me from within the backgrounds.
There's a loiterer in a dunce hat smoking outside the hotel lobby in this one. See him?
(P.S. I smoke, so the dunce hat has nothing to do with being a smoker... :) )