I just can't understand the stupidity of people sometimes

Me neither.  I've never left my keys in my car, even for a second, because you just never know if someone's going to rock up and swipe it.

Take the keys and lock the vehicle.  How hard can it be?

And some people do it with their kids inside!

That's even more insane!  Do people not think about this???

I bet these are the same idiots who hand over their life savings to some pikey offering to replace their drive.  Or perhaps when they get an email from someone pretending to be a Nigerian prince with half a million dollars locked in a bank account, but needs three grand to unlock it, just hands over the money.

DUH!!!  Come on Darwin, get your natural selection working harder!

I remember my dad telling us never to take short cuts but some people don't listen. How much time does it save by leaving your keys in the car?