Safety locks. They can only be opened and closed by the driver to protect people like me from people like you.
8 seconds sound clip from the The A-Team - The Out Of Towners (Season 1, Ep. 8) TV Series.
You can hear this line at 00:36:26 in the DVD version of the movie.
Quote context
[...]
- And I told you I'm off duty. Now, come on, give me a break.
- I'll break your face, man! How about that?
- I get out of here, you're dead meat, man! You hear that? Dead meat!
- And people say cabbies are rude.
- Uh, Hannibal, I got 'em coming east on...
- Hey, hey! I'm tryin' to have a conversation up here.
[...]