I am the knight of secrets. I protect and value to all secrecy in those who confide in me, under millions of locks. It doesn't matter age, social standing, gender, place, or time. I shall keep all secrets safe to my grave unless told otherwise by the secret holder. Everything known about me shall be held secret. Even my name, but if you insist on speaking to me you may call me Kos.  I wonder what secrets shall we unveil today?