In Pittsburgh, this time of year, every other road is under construction. Traffic's bumper-to-bumper for three months and when it's all over...the roads are just as bad. It's like a magic trick.
That's what came to mind when I saw this week's prompt word, caution. Driving up on one of those road crews you never know if the "slow" sign they're holding is meant as a command or an autobiographical note. -v