From the Washington Post blog [HT: rdstevens]:
“A very attractive woman — looked like she just got finished teaching a sociology class at Bryn Mawr College, if you know what I mean — she said, ‘Senator Biden . . . I came fully prepared to be unimpressed with you.’ I said, ‘Well, thank you very much.’ “– Joe Biden , telling a Concord, N.H., audience about a young woman who challenged him for wearing a flag pin (as reported by the Concord Monitor’s Ethan Wilensky-Lanford).
Insight into what he means welcome. (Also, here are the people who actually teach sociology at Bryn Mawr.)