SELECT "Title" FROM table_27196 WHERE "Written by" = 'Emily Halpern'
What is the title when the writer is Emily Halpern?
CREATE TABLE table_27196 (
    "No. in series" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text,
    "U.S. viewers (millions)" text
)