Music is a wonderful thing--especially when it's combined with a library science degree! (No, I'm not a library scientist, but I know a few). I find it interesting that one line from a Thomas Dolby song decades old, can still be so clear and meaningful in our minds (mine at least) that its combination with a librarian makes this t-shirt worth having.
Something I recently discovered:
Batgirl--from the Batman comics "was librarian-by-day Barbara Gordon (first appearance: Detective Comics #359, 1967), daughter of Gotham City Police Commissioner James Gordon." http://en.wikipedia.org/wiki/Batgirl