Want to see through walls? With the Vault Vision trick from Empire, you can. Have a friend pull out a penny, a nickel and a dime. Turn your back and let them place whichever coin they choose inside the small solid vault. If it makes them feel better, they can hide the other coins somewhere in the room. It still won't change the outcome? You, the magician, will be able to instantly guess which coin is in the vault! Instructions included.
