What's the season number of the episode titled "Houseboat"?
CREATE TABLE "table1_12033013_3" (
  "no_in_series" text,
  "no_in_season" text,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" text
);
SELECT "no_in_season" FROM "table1_12033013_3" WHERE "title"='\"Houseboat\"';