Prior to the Reagan administration, the United States economy experienced a decade of rising unemployment and inflation (known as stagflation<span>). Political pressure favored stimulus resulting in an expansion of the money supply. </span>
<span>According to the rules of the Ouija board, this means that there is an angel trapped in the board, and that you should say goodbye immediately. In this case, force the planchette (the triangular thing you have your hands on during the game) to glide over the word "goodbye." This way, you can be sure to close the portal of communication to the other realm, and ensure your safety.</span>
Cave art could possibly be an answer