Simon blinked at the question. His brow rose as he thought about the truthful answer.
"No. I walk everywhere." Actually he'd been running most of the day, but in most cases, the doctor walked. The way the City changed so much, driving didn't seem like the best answer. Also, he was a little uncomfortable with cars, seeing as he hadn't had a great experience with one when he first showed up in the City - he'd also seen a woman, George, "killed" by cars. Cars were not his friend.
"I'll walk. Or run. I'll be fine. You go up ahead and come back if you can." Driving seemed out of the question for now.