CREATE TABLE table_17760 ("No." FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Bens location" TEXT, "Original air date" TEXT, "U.S. viewers  ( million ) " TEXT)

What is the original air date for no. 2?
SELECT "Original air date" FROM table_17760 WHERE "No." = '2'
SELECT "Original air date" FROM "table_17760" WHERE "No." = '2'