Once that you think are brilliant but won’t pursue? Here’s mine:
A reversible bumper sticker for your car that can be changed from inside the car by pressing a button.
When driving through an urban neighborhood or when parked in any major city such as Chi or NY, the sticker says Black Lives Matter.
When you get stopped for a traffic ticket, you quickly press the button and it turns into a Blue Lives Matter bumper sticker. Boom! No ticket from the police officer.