The most beautiful piece of art ever produced hangs in the house of almost every human being on earth; more than the cross, more than the Virgin Mary, more than anything by Van Gogh, more than the words "Live Love Laugh", more than the likeness of Kim Jong-il. It's a mirror. That's because everything is a mirror, just not as literally as a mirror is a mirror. Haha.
I dare you to look in the mirror for 15 minutes straight. Not to do your makeup or groom your beard or pop your pimples or scrutinize your face or to check whether those sunglasses compliment your jawline, not for any good reason at all. Just to look.
You're not afraid of ghosts are you?