Hey, Frank, that's MY wife! Come on, Nancy!

Okay I've noticed something as of late. I'm a shameless Pinterest addict, but Bear also introduced me to Reddit within the past year. Really I'm only a lurker on there. And I've noticed that sometimes I'll be on Pinterest early in the morning with my coffee, and I'll see a picture...like this one for example:

 

This is a picture of Ronald Reagan telling Frank Sinatra to stop dancing with his wife.

Then, later on in the day, I decided to browse Reddit for a little while, and I think I was in the "new" posts, which I don't typically look though cause boring, but I decided to. And again, I saw this picture.

I just thought it was sort of funny and makes me think about the direction of content as it makes its way around the internet.  Where does it start? Who finds it first after that? Is there a regular flow of where things start and who begins the spread first or is it different every time depending on how large the community is who is spreading it? Just a thought.