From Denny: This is too funny. These "Folate Carolers" showed up as a flash mob experience for happy New Yorkers, busy snapping away camera phone photos to prove they were there. Turns out it's a promotion for women to remember to get enough Vitamin B12 "folate" in their diets. Apparently, 2 out of 3 women do not take in enough of the vitamin. Now this is what you call a very clever Public Service Announcement well done! :) What a great way to bring a smile to your day.
