 who say their imagery is as vivid as real seeing. Create this entire world where I'm like flying on a Pegasus back, you know, and it's as real to me. It's called hyperphantasia. About two to three percent of people have it. And when you ask these people to imagine staring at the sun, their pupils super constrict. I can go into the backyard. I can walk to my friend's house. I can walk to the Catholic school where we used to play on the tree.