Ah yes, the mythical creature known as "writing documentation" – about as real as a unicorn, but somehow even more elusive. It's perpetually "coming soon" on your to-do list, right next to "refactor that 3000-line function" and "learn Rust this weekend." The "O RLY?" at the bottom with "Someone else" perfectly captures the reaction when someone actually asks for documentation. Like, you want me to explain what this code does? The variable names are literally data , temp , and x2 – isn't that self-documenting enough? The real kicker is that we all know documentation is important, we all complain when it's missing from libraries we use, and yet somehow our own projects remain mysteriously undocumented. Future you will definitely remember what that function does, right?