I used to work for CAA - same as AAA but in Canada.
1. There is an import from the 80's that if you tap it with your fist above the lock it opens. THe tow truck driver gets your 60.00 before he does it.
2. Slim jims do not work on Toyota Supras. You have to break a window to get in if you lock it.

I have not locked my self outside a car since 1995 with a 1994 Mustand at a car wash in Seattle - they had the door open in 10 seconds - with a slim jim. Incredible.