Hi, Christian! 
Great idea. 
I don't think I am a threat to police. But the police point guns at Seki for not responding to PA - correct for the police? Could they use the taser? Or pulling guns like this is not with the guidelines?
Thank you. Good advice (my parents said it also, but a friend said to get out and talk to the police to show you are friendly. He also said cry to police and they won't give a ticket. 
I won't cry fakely. But maybe for real. 
).
I wouldn't want a license plate. I share a car with my hearing sister - plates wouldn't work. And I would feel vulnerable and intimidated - maybe stupid but I drive alone sometimes.
Why would you need to use a PA system? If I see police lights I slow and go to the side. If I thought they wanted me I would stop. Why a PA?
!
