Chuck Klosterman.
Cultural expert uses analogies, good puncuation.

Signing at the Yale Bookstore.
Last month (October)

Writer for Esquire, Spin, and ESPN online came to sign his new novel, Klosterman IV, some copies in the store are still autographed. He's the author of the highly acclaimed "Sex, Drugs, ANd Cocoa Puffs." He's a really funny guy and is best at making analogies, such as that Luke Skywalker is the original Generation X'er, grunge was supposed to be more real than the other music at the time because they dressed "Like a bunch of laid-off factory workers." He's hillarious.

"I was going to make fun of the kids from harvard, but i really have nothing bad to say. They're all really nice kids and asked really good questions, but i will say this. They really like reminding you that they go to Harvard."

There's an audio clip of him on this site, here.