Which two sentences in this excerpt from John Barth's "Lost in the Funhouse" show the postmodern element of self-reflexivity? En route to Ocean City he sat in the back seat of the family car with his brother Peter, age fifteen, and Magda G__age fourteen, a pretty girl
and exquisite young lady who lived not far from them on B_ Street [...] Initials, blanks, or both were often substituted for proper names in
nineteenth century fiction to enhance the illusion of reality. It is as if the author felt it necessary to delete the names for reasons of tact or legal
liability. Interestingly, as with other aspects of realism, it is an illusion that is being enhanced, by purely artificial means.