I wrote this in a writing class at UC Santa Cruz.
People seem to find it amusing.
I'd like you to meet someone. By appearance, he could be almost any age, from thirty to seventy or beyond. You'll never know any of these things. We've all met this man at one time or another. He's the fellow who's afraid to pass the big truck, or the one who swerves suddenly in front of you from the other lane, narrowly avoiding the mile-long space between you and the car behind you.