Excel model
An Excel model is a mystical contraption that buries its hopes for the future in a grid of cells, binding executives' expectations together with incantations of countless IF statements. It provides the illusion of clarity through neatly aligned numbers and formatting, while secretly breeding ghosts of unverified assumptions and endless rounds of copy-and-paste. The more pristine a sheet appears, the deeper the labyrinth of inscrutable formulas lurking beneath the surface, inevitably delivering the nightmare of #REF errors on quarter-end. Analysts sacrifice their sanity tweaking fonts and borders line by line, relegating the actual logic to a black box in a misguided quest for 'efficiency.' Calling this process "streamlining operations" might just be the grandest joke of all.