2. Speaking of the subway
You know that if you see an empty train car during rush hour, you DO NOT want to board it.
[Photo by Z. Ayse Kiyas Aslanturk / Shutterstock.com]
[Photo by Z. Ayse Kiyas Aslanturk / Shutterstock.com]
[Photo by Z. Ayse Kiyas Aslanturk / Shutterstock.com]