Originally Posted by
kickstart
A horn can be a useful warning device to announce ones presence once in a while, but not a must have like lights, bell or mirror for me.
To punish or "educate" a bone head?
No way, like the video vigilante, it smacks of looking for trouble, and its not our place to do so as a road user anyway.
You're a wise person. I have to confess that I've lost my temper out there a few times.