I wish more websites allowed random words as passwords instead of forcing numbers and special characters (but not THAT special character, you have to use one of the ones on this list).
People change their passwords by one letter or digit because they're tied to these restrictive formats. If 5-6 random words was the norm, people would update more than just one character when needing to change passwords.
"poison navy series ruler handshake papaya" is a fantastic password.
"Ilovemygrandkids!123" is a horrible password.