This was actually a question asked by my brother to our paternal grandparents. "Were you around when the dinosaurs lived here?"
A childhood belief about getting older

others believed things like this
- I sused to believe dinosaurs lived in my walls.— Joshua
- I believed you had to color all the dinosaurs in coloring books green because all the dinosaurs WERE green.— Betty
- Anytime you had a question (any question at all) you just called the president.— Erin
- i used to believe A.D. stood for "after dinosaurs".— Jennifer
- I used to think that mountains were actually buried dinosaurs.— Jena
- i used to believe i could go back in time so i could see dinosaurs.Anon