There’s a reason why words are printed on things, and the photo shown below is a perfect example. Apparently, someone missed out the vital “not” part of the “do not stack” warning (despite the bold, all-caps lettering and message repetition).
While employees should be taken care of, it is essential to apply strict rules and guidance so they will respect and follow the protocol. Maybe the manager of this company was too lax. Whatever the reason behind this blunder happens to be, we can all learn a lesson from it: read before you stack!