Over time, I have changed how I feel about horn use

There's a Louis CK joke where he says something like, "Hey, want to know if you're an asshole? Yeah? Well, if, when you're driving, you ever use your horn to honk at someone, for anything, then you're an asshole."

And for many years, this how I felt. Honking always felt very aggressive and I know it makes me feel bad--indicted--whenever someone honks at …