Well I won't get into a pissing match with you two. I never said I have used em but i do keep a hand full in my pocket, along with my Glock. I have many miles under my belt riding on the street(over 30 years) and have never had to use more than a simple hand gesture in those situations. The throttle works best to get away from tail gaiters, or pull over and let them by, it's better to avoid it than to get into an altercation with a 3000lb car. I have over a million miles safe driving on the road and because of my job have to take defensive driving tests and classes every year,and have seen damn near everything out there that people do instead of paying attention when their driving. I don't get road rage in my semi, car, or especially on the bike. Cagers treat motorcycles the same way they do Semi's, they just don't see em.
You have to treat EVERY vehicle on the road as if they don't see you no matter what your riding or driving.
Accidents can be avoided if you pay attention and drive defensively.