humor 16 Times Bathroom Graffiti Was Weirdly Insightful by Mary McCaw 4. Clever people poop too. Image via Tumblr 5. Truth. Image via Tumblr 6. Voldemort has a point, for once. Image via Her Campus Page 2 of 5Previous 12345Next Written by Mary McCaw Mary is a freelance writer and editor. She's based in San Francisco, but lately, home is wherever her suitcase is. If you really are what you eat, she is at least 50% pizza.