CREATE TABLE table_28040 ("Series no." FLOAT, "No. in season" FLOAT, "Title" CLOB, "Written by" CLOB, "Directed by" CLOB, "Original air date" CLOB, "U.S. viewers  ( millions ) " CLOB)

What is the original air date for the episode written by daniel dratch?
SELECT "Original air date" FROM table_28040 WHERE "Written by" = 'Daniel Dratch'
SELECT "Original air date" FROM "table_28040" WHERE "Written by" = 'Daniel Dratch'