Yosef Lerner writes:
In New York City, subway conductors have to point at a black and white sign. At every hour of the day. At every stop. On every train ... They do this to show that they've fully arrived on the platform. Conductors spend their whole day in that small booth, alone. It is incredibly loud, and they get minimal human contact. We decided to show our appreciation for their work.
Thanks to this funny subway sign prank, these conductors found themselves suddenly pointing to signs that confirmed, "You are not wearing pants right now," "You are dead sexy," "You still love Thomas The Tank Engine," and more. Because why not?