Guess what? There’s not only 1 pin, but 2! The other one you know is in the dock, but, this one is in the stage.

All you have to do is:

1) Click these in order: Cabinet, trashcan, book vase and painting.

2) Click on Safe behind the painting, click on the pin, and Voila!

Oh, and people, please go to the back of the stage catalog and drag down the words, and there is a secret surprise . . . .