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_30992 ( "No. in series" real, "No. in season" real, "Title" text, "Directed by" text, "Written by" text, "Original Air date" text )

### Question ###
on how many days did the episode written by harold hayes jr. & craig s. phillips originally air

### Accurate SQL ###

SELECT COUNT("Original Air date") FROM table_30992 WHERE "Written by" = 'Harold Hayes Jr. & Craig S. Phillips'