'What's In Your Brain' Memes Reveal The Ridiculous Things People Think About

"What's in Your Brain?" is a meme that pokes fun at all the absurd things we think about on a regular basis, originating from the Diary of a Wimpy Kid book series. The series includes The Wimpy Kid Do-It-Yourself Book, that has a page where the reader can fill out things they think about on an unlabeled drawing of a brain.