How does one deal with one’s peculiarities?
For instance, suppose that you are talking to someone who has just hijacked the conversation and has been explaining for the past hour about how his wife, his colleagues, the shopkeeper and the rest of the world are conspiring against him. Even as he is inculpating half a dozen of your common acquaintances, you see him take shape as one of the non-entities in the book that you might write. You strive to listen to him and make the appropriate sounds but all you see is his first scene, with him telling his friends in a passionate voice that his brother, who is an overbearing ass and who stole his girl (and who is incidentally your hero), had just fired him because he couldn’t type fast enough. You see how his shifty eyes never waver when he feels righteous or when he talks about his brother. You debate between the choices of adjectives and sentences spring to your head. You craft him carefully, highlighting his essential weakness but without creating in him an antithesis of your hero, giving them both straight noses, stubborn chins…

Unfortunately, the number of non-entities in my books seems to be inordinately high. How DO you deal with this?