Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_16 (prod_code VARCHAR, episode_title VARCHAR)

### Question ###
What is the production code fore the episode titled, life's no fun anymore?

### Accurate SQL ###

SELECT prod_code FROM table_name_16 WHERE episode_title = "life's no fun anymore"