oooooooooooo     oooo    .o   ooooo      .ooo    ooooooooo.   
 `888'     `8     `888  o888   `888'    .88'      `888   `Y88. 
  888              888   888    888    d88'        888   .d88' 
  888oooo8         888   888    888   d888P"Ybo.   888ooo88P'  
  888    "         888   888    888   Y88[   ]88   888         
  888       o      888   888    888   `Y88   88P   888         
 o888ooooood8  .o. 88P  o888o  o888o   `88bod8'   o888o        
               `Y888P