What episode number in the series is "the one with the blind dates"?
CREATE TABLE "table1_27755040_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" real
);
SELECT MAX("no_in_series") FROM "table1_27755040_1" WHERE "title"='\"The One with the Blind Dates\"';