Who was the director for the title, "funhouse"?
CREATE TABLE "table1_11715748_2" (
  "series_num" real,
  "season_num" real,
  "title" text,
  "director_s" text,
  "writer_s" text,
  "original_airdate" text
);
SELECT "director_s" FROM "table1_11715748_2" WHERE "title"='\"Funhouse\"';