That must be common. I remember many years ago I was walking to the Google MTV campus from a corp apartment in Mountain View itself. It's a fair walk, maybe an

That must be common. I remember many years ago I was walking to the Google MTV campus from a corp apartment in Mountain View itself. It's a fair walk, maybe an hour. I was doing it because it was sunny and why not. A cop car pulled over and asked if I was OK. They were friendly but the only apparent cause of this visit was that I was walking. I found that deeply strange.