Someone's out here writing C++ code on actual lined paper like it's 1972. The handwritten #include <iostream> and using namespace std; followed by a classic "Hello world!" program is giving major "learning to code in a computer science exam" vibes. The beauty here is that paper doesn't have syntax highlighting, autocomplete, or IntelliSense. No red squiggly lines to tell you that you forgot a semicolon. Just you, your pen, and the raw fear of making a mistake that requires an eraser or starting over on a fresh sheet. It's like coding on hard mode with zero compiler feedback until you manually trace through it in your head. Fun fact: Before modern IDEs existed, programmers actually did write code on paper coding sheets that would then be manually transcribed onto punch cards. So technically, this person is experiencing authentic retro development workflow. The OG IDE was literally a pencil and paper combo with a 100% chance of compilation errors when you finally typed it into a machine.