CREATE TABLE "table1_18335117_2" (
  "no_overall" real,
  "title" text,
  "director" text,
  "writer" text,
  "original_air_date" text,
  "production_code" real
);

Question: When did the episode first air that had a production code of 102?
SQL: SELECT "original_air_date" FROM "table1_18335117_2" WHERE "production_code"=102;

Question: When did the episodes first air that had a production code of 107?
SQL: SELECT "original_air_date" FROM "table1_18335117_2" WHERE "production_code"=107;

Question: What is the highest production code of an episode written by Tim Loane?
SQL: SELECT MAX("production_code") FROM "table1_18335117_2" WHERE "writer"='Tim Loane';