Existence has infinite ways of expressing itself. This planet was, is and will never remain voided by its presence in the form of human being. Whenever a manifested form of existence realises that he is playing a drama in real life he/she becomes hero/heroine of that story. Here only the main character of drama knows that it is a play and act as if living life of a real human being.
In Hindi ‘Leela’ means a play or drama. Osholeela means the drama played by the existence in which Osho was main hero and only he knows that a role is being played as if it is a real life.