What's your policy on car horn usage?

It seems like some people, especially men in my personal experience, view being honked at as like having your balls torn off and eaten in front of you. Now, I’m not the type of person who honks at every little mistake made by a driver, but if someone is doing something dangerous, I will honk. And sometimes that means I will get high-beams flashed at me or yelled at or flipped off. But I honestly don’t give a shit.

What about you? How often do you use your car horn? Do you get furious when you’re honked at? Got any good stories?