The New York Public Library is taking advantage of the little dust-up between feminist writers and the notion, jokingly advanced by new T: The New York Times Style Magazine editor Deborah Needleman, that they are not sexy. Or that they're just jealous of Katie Roiphe because she's sexy. Or something. Anyway, they're offering $10 off tickets to see the perennially controversial Roiphe speak tonight. Just use the satirical hashtag "SORRYFEMINISTS" at checkout.