436. When Dufferish posts have so corrupted your brain that you can no longer count.
435. When, after being sent back to kindergarten to learn how to count, you attempt to tell your five-year-old classmates about cheese and trash cans and Waldo and gummy Elves.
434. When your five-year-old classmates start ignoring you because they believe that they are more mature than you, despite your being above a decade older.