The classic developer workflow: Design → Code → Bug Fix. Clean, linear, predictable. You knock out features one by one, ship to main, everyone's happy. Total time investment? Reasonable. But then some well-meaning senior dev suggests "refactoring" and suddenly you're in the Upside Down. Now it's Design → Code → Refactor → Bug → Fix → Bug → Fix in an endless recursive nightmare. The timeline explodes into a Gantt chart from hell with more bars than a prison complex. What was supposed to make the code "cleaner" just spawned seventeen new edge cases and broke three unrelated features. The refactor that was meant to take "just a few hours" has now consumed your entire sprint, your sanity, and possibly your will to live. You've touched files you didn't even know existed. The PR has 47 comments. CI/CD is red. Production is on fire. But hey, at least that function name is more semantic now, right?