Question: How do you know when you've been living in the city too long?

Answer: When you get on the highway at 10 am on a Saturday morning, its totally clear with only a few other cars visible on the road, and you start to panic wondering what's wrong?! Where is everybody? Did they close the highway? Why aren't there any cars on the road? Am I not supposed to be on this road? Am I on the wrong highway? What's going on???????