What was the significance of Diane the waitress in season 7?

Author : randorolian
Subreddit : madmen
Points : 17
Published : 1 week ago
Comments : 7

Warning: Unknown: write failed: Disk quota exceeded (122) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0