Just wondering how many of you knew it was Won't You Wear A Sweater Day?

http://www.youtube.com/watch?v=eVeyLr2fGNA?

(I know this isn't Boston-centric, but Fred Rogers is such a huge hero of mine, I'd feel remiss if I didn't mention it.)

And, of course, here's my usual self-serving link. It's my tribute to the man, with a special offer for something free:

http://jimsuldog.blogspot.com/2008/03/birthdays.html

The offer is for real.