Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_11111116_8 (written_by VARCHAR, us_viewers__million_ VARCHAR)
### Question:
Who wrote the episodes that were viewed by 2.12 million viewers?
### Answer:
SELECT written_by FROM table_11111116_8 WHERE us_viewers__million_ = "2.12"