Question: Which episode with a demo of 0.7/3 was the lowest?
SQL: SELECT MIN("Episode #") FROM "2-10129666-7" WHERE "Demo" = '0.7/3';

Question: When is the air date that demo-ed at 1.6/5?
SQL: SELECT "Air Date" FROM "2-10129666-7" WHERE "Demo" = '1.6/5';

Question: For demo 1.6/5, what is the title?
SQL: SELECT "Title" FROM "2-10129666-7" WHERE "Demo" = '1.6/5';