No.. they really don't have to knock. They are allowed to take the car without any notice.
Of course, it sounds like he must have. You can always tell him to leave and call the cops.
Yes, indeed. Call 911.
Click on the door 3 times (knock knock knock).
Click on the door 3 times (knock knock knock).
Click on the door 3 times (knock knock knock).
Click on the door 3 times (knock knock knock).
Click on the door 3 times (knock knock knock).
Click on the door 3 times (knock knock knock).
Click on the door 3 times (knock knock knock).
If that's the only time he can locate you be happy he's so considerate.
Dream On - 1990 Come and Knock on Our Door--- 3-10 was released on: USA: 1 August 1992
Married to the Army Alaska - 2012 Knock at the Door 1-3 was released on: USA: 25 November 2012
The first occurrence of the multiple repeated knocks appears in Series 1 Episode 10 - The Loobenfeld Decay:Sheldon: (Knock, knock, knock, knock) Leonard, (Knock, knock, knock, knock) Leonard, (Knock, knock, knock, knock) Leonard...Sheldon: (Knock, knock, knock, knock) Penny, (Knock, knock, knock, knock) Penny, (Knock, knock, knock, knock)Penny, (door opens) Good morning.