Angry or a Little Confused?

So the other day I was minding my own business...
driving down the freeway...
(I was in a super great mood cause I was on my way to pick up Jeff from the airport after his week and 2 day long excursion to Mexico. Yes, he is MUCH tanner than I am right now. sad.)

So I'm driving along, listening to "Hey Soul Sister"- another new favorite- when some expensive car behind me starts tailing me.
not okay
I didn't even get angry cause I was so happy thinking of my cute boy at the airport.
I simply tapped on my breaks enough so my lights went on so the expensive car man would stop
He didn't. He got closer
ps. the whole lane next to us was COMPLETELY open...
I didn't like this. It was seriously killing my happy vibe.
I looked in the mirror at him and shrugged my shoulders a little like "Why are you doing this?"
He motioned for me to get into the lane to the right.
So I put on my blinker. No worries. I go to move over...
And he floors his gas pedal and gets into the lane I was about to move into!!
Really buddy? Necessary?
I look over to catch a glimpse of this character...
and he threw a TOMATO at my car!
my poor poor Pooter (name of my car) is now smeared and dirty.

First thought.
Who throws tomatoes at people on the freeway?
Next thought.
Who has a tomato to throw?

I don't know if I should be angry or a little confused...
maybe he has bigger issues - carrying around tomatoes in case he gets angry