CREATE TABLE "table1_26808178_3" (
  "series_num" real,
  "episode_num" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "u_s_viewers_millions" text
);

Question: Which series # had 0.852 U.S. viewers(millions)?
SQL: SELECT MAX("series_num") FROM "table1_26808178_3" WHERE "u_s_viewers_millions"='0.852';

Question: Which original air date had 0.871 U.S. viewers (millions)?
SQL: SELECT "original_air_date" FROM "table1_26808178_3" WHERE "u_s_viewers_millions"='0.871';

Question: Which series # had 0.645 U.S. viewers(millions)?
SQL: SELECT MAX("series_num") FROM "table1_26808178_3" WHERE "u_s_viewers_millions"='0.645';

Question: Who was the writer for the episode entitled "dic pics"?
SQL: SELECT "written_by" FROM "table1_26808178_3" WHERE "title"='\"Dic Pics\"';