This is what I get for rushing to post...

Here's what I meant to write in the fourth "paragraph" of my 14 Dec 06 - 07:08 AM post:

It's possible that "pink" in that song could have the same meaning for different populations. It's also possible that pink can mean something entirely different for different populations. And it's possible that "pink' could have multiple meanings for the same population or populations. One of those meanings could be the same as the "standard meaning" and another meaning [or other meanings] could be different than the "standard meaning".