Here’s a thought experiment for you: suppose you gave your coat to the man working at coat check and the man gave you a ticket. Upon returning from the performance, you go to hand the worker your ticket, only to realize that it is nowhere to be found. The man asks you to describe the coat. It is long and black, you say. He looks around at all the long and black coats hanging up. What kind of fabric? You tell him. What designer? You tell him. Size? You tell him. Still no such luck. You begin pointing him in the general direction where you believe he may have hung it. He looks.