Seems like the Blackout has already started over at the Stage! I mean, everything I look at is in black and white :) Now, if you are successful, then you will find the square ruby. Over the years, this play has come and gone with a different ruby every time. I have all of them in my collection :) To get yours simply click on various objects around the room. Lift up the vase and the trash can. Turn on the light, flip a page of a book and open the doors and a draw. Then lift the painting off the wall, and open the vault to find your ruby!