CREATE TABLE "table1_26199130_1" (
  "no" real,
  "num" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "u_s_viewers_million" text,
  "rank_week" text,
  "original_air_date" text,
  "production_code" text
);

Question: What is the title of the episode with production code 2alf03?
SQL: SELECT "title" FROM "table1_26199130_1" WHERE "production_code"='2ALF03';

Question: What was the rank (week) for episode number 34?
SQL: SELECT "rank_week" FROM "table1_26199130_1" WHERE "no"=34;

Question: What numbered episode had 11.96 million US viewers?
SQL: SELECT MAX("no") FROM "table1_26199130_1" WHERE "u_s_viewers_million"='11.96';