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_11 (visitor VARCHAR, home VARCHAR, date VARCHAR)

### Question ###
Who were the Visitor of the Toronto Maple Leafs Home game on December 22?

### Accurate SQL ###

SELECT visitor FROM table_name_11 WHERE home = "toronto maple leafs" AND date = "december 22"