Robbed at traffic light

A young woman proposes to wash your car windows while you wait at the red light while another one takes advantage of the distraction to open the back door and steal everything she can grab.
Be warned, they are very well organized!!!
Don't leave your doors or windows open if you drive up to a red light!
If your windows get washed.. ... Don't look at them, they try to divert your attention.
Please inform your friends of this new scam. They have got me 10 times already... today. Also got me 4 times yesterday, four times the day before that and six times Sunday.
They didn't get me on Saturday 'coz I couldn't find the corner they were working.