CREATE TABLE "table1_11589522_3" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text
);

Question:  what's the title where original air date is january18,2009
SQL: SELECT "title" FROM "table1_11589522_3" WHERE "original_air_date"='January18,2009';

Question:  what's the original air date where written by is iain morris & damon beesley
SQL: SELECT "original_air_date" FROM "table1_11589522_3" WHERE "written_by"='Iain Morris & Damon Beesley';