I don't know about bra colours on FB status updates, but I will claim anecdotal evidence that over the last day or two, most women out there are suddenly pretty much turning their lips inside out. To the extent that when I asked one such in the park yesterday to move a little bit because my son was going to be sprinting down that stretch of grass, what I heard was this, as close to verbatim as I can get: "Shoo yo hoyyum!"
I took that for a "yes". The lips would have made a fine vacuum cleaner, were she turned upside down.
My feeling is, all this has to do with this report.
Among other things, how does one get to be on these particular research teams?