Just as green and red mean opposite things on a traffic light, a “green flag” is the polar opposite of a red one. Green flags indicate a partner’s good attributes, such as their kindness or ...

Both flags are helpful while getting closer to someone. We know that life isn't as easy as a simple game of "Red Light, Green ...

You approach an intersection that has just turned green, signaling you to go. However, from the corner of your eye, you spot a car speeding toward the red light. Instantly, you hit the brakes.