I'm going to throw my drink at a car that honked at me
Why would you throw your drink at them?
I don't think it's right to honk a car, especially a really expensive car for no reason.
I get your point, but it's mean to throw a drink at someone. You shouldn't lose your temper so easily.
Why not?  I really want to throw my drink at them.
You really shouldn't do it even if you want to. You could just anger the driver and lead to road rage. It is easiest to just let the incident go.