If you've ever ridden a New York City subway, you know that they are crowded more often than not, and many times you are lucky there is enough room for you to fit into one of those cars. Frankly, I can't even imagine a scenario where this could happen - watch as a man loads multiple trees and other large plants onto a subway car. In my experience, New Yorkers aren't unpleasant people, but they might take offense if a tree is taking their spot on their subway!