Whenever *anything* goes wrong and I'm driving I turn down the volume. 

* Ambulance behind me? Turn down volume. 
* My friends in the back start arguing? Turn down volume. 
* I'm trying to parallel park? Turn down volume. 
* Someone flips me off? Turn down volume. 
* Someone cuts me off? Turn down volume. 
* Someone doesn't use their blinkers? Get angry and tell Reddit about it.