Half right. ALWAYS lock the doors. Don’t roll down the windows at any speed under 25mph. Above that, enjoy the wind, also it airs out the car.
In valet parking situation, have a key ring with ONLY the ignition key on it...no house,office, shop or wife’s car keys for the “bad guy” to make an impression of.
If at a shopping mall in the evening, never park near the outer lanes if it will be dark when you are walking to the car. Find another, safer slot, or another safer mall.
If the mall is overrun with feral youth, go home and shop by computer. ESPECIALLY if you are a WOMAN!!
Someone broke into my car. The jerk said it was because it was parked under the street light so it was easier to see.