Do you ever have those moments when you're driving and you suddenly realize that everyone is passing you, not because they're all in a hurry, but because you are going 5 miles under the speed limit? And you think back to yesterday and remember that back then you couldn't hardly keep yourself from blowing the speed limit away. Then you wonder what changed between yesterday and today. Today, 40mph was enough while yesterday, 10mph over just wasn't satisfying. Maybe it's a mood thing. Like when you're in the mood to go slow, 40mph is just the speed for you but when you want to move, get away, or fly, driving the speed limit just doesn't do it for you. I wonder if any two people ever have those contented, 40mph moments at the same time. Would we just cruise along, one in front of the other, completely happy holding up traffic? I bet we would smile as other drivers flew by simply because today...40mph is just fine.