My buddy retired Indiana State Police told me years ago about not putting bumper stickers on your vehicle. It not only draws attention to you from LEO's but criminals as well. I have followed his word for years. I've also heard license plates can get you into trouble like veteran plates with a certain Arabic religious group.Don't have political bumper stickers. If you are wearing clothing that could be offensive. Remove it or turn it inside out.
Blend, dont peacock all over the place.
The way folks are jumping on the train to be loaded down like Neo from the matrix. It makes me feel like we are dangerously close to recreating the legendary mall ninja thread.
Don't advertise is the smart choice.