user: ### NOW ANSWER:
Question: What is the original air date of the episode written by David Zuckerman? 
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code', 'U.S. viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [43.0, 1.0, '" The Vacation Goo "', 'Albert Calleros', 'Josh Bycel & Jonathan Fener', 'September30,2007', '2AJN22', '6.07']
SQL:

assistant: SELECT "Original air date" FROM "Table" WHERE "Written by" = 'David Zuckerman';