CREATE TABLE "table1_27047554_1" (
  "no_in_series" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "u_s_viewers_in_millions" text
);

Question: How many viewer data were given for episode "If at First You Don't Succeed, Lie, Lie Again"?
SQL: SELECT COUNT("u_s_viewers_in_millions") FROM "table1_27047554_1" WHERE "title"='\"If at First You Don''t Succeed, Lie, Lie Again\"';

Question: How many directors directed an episode that reached 2.48 million viewers?
SQL: SELECT COUNT("directed_by") FROM "table1_27047554_1" WHERE "u_s_viewers_in_millions"='2.48';

Question: What was the original air date of the episode "Keep Your Friends Close"?
SQL: SELECT "original_air_date" FROM "table1_27047554_1" WHERE "title"='\"Keep Your Friends Close\"';