Today's picture is from a carnival in Ohio in 1938. The sideshow booth is advertising "Phrenology". Phrenology is sort of like palm reading, but instead of reading the lines on your hand, they read the bumps on your head. While you still see people claiming to be palm readers today, you don't see much Phrenology any more. It does amaze me that anyone would pay to have their future told based on the bumps on their head.