I had a similar experience about a year ago. Guy comes flying down the road laying on his horn & flips me the bird as he passes me. I catch up to him at the light & just stared at him like "WTF". Dumb-ass had a child in the front seat speeding like a mad man. I saw him turn into the Day Care, must been late (so let's speed with the kid huh?) real smart.

As I pass the Day Care he yells "stay off the damn road" with child at his side. "Father of the Year" I tell ya. But for every jack-ass I encounter there are hundreds if not thousands of motorist I pass with no conflict at all, so I let the occasional one slide.