That could be it Ree. I don't think they have much "meaning", but that's because nothing really has meaning. Like I was thinking of a certain city. I started seeing it everywhere. People would bring it up. All over the place. But I got messed up trying to find the meaning. Does that mean I will live there? Am I supposed to follow this and go there? Am I setting up events that will take me there? Trying to find the "meaning" can screw you up.
This is why it's important to know what it is you want in life.