human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: No. in series, No. in season, Title, Directed by, Written by, Original air date, Production code, U.S. viewers (millions)
###Question: Name the original air date for " don't look a smith horse in the mouth "
gpt
SELECT Original air date FROM table WHERE Title = " Don't Look a Smith Horse in the Mouth "