JHein, 
One of the most legendary things I've seen in an office was done by a project lead.
His team was meant to refactor a huge obsolete system.
He managed to create a huge complicated diagram along the office wall of the current system, its various parts, and its sub-systems.
He then said, "This isn't worth it." Then he left the office. I was later told that he quit.
His team found it hilarious. They knew they were doomed. 😅
