Elizabeth jokes about John's hair habits

Dem wife Elizabeth Edwards was amazingly witty and quick-on-her-feet (while being quite fashionable, I may add) this weekend as she appeared as a celebrity guest on NPR’s quiz show, “Wait, Wait, Don’t Tell Me!,” Saturday morning (FYI: it was taped in advance).

Going up against host Peter Sagal on the “Not My Job” segment, Edwards holds her own on a game called, "You're Rich, Famous, and Hoovering the Entire Output of the Cali Cartel Up Your Surgically Altered Nose" - basically three questions about treatment centers for celebrities.

But before she answered, she joked about her husband’s controversial $400 haircut saying, "Since he makes mistakes like the haircut, I don't have to worry about humanizing my husband. ... He doesn't use any hair products at all. He doesn't even use conditioner."

Here's my favorite part from the transcript:

SAGAL: All right. First we take you to the famous Promises Center in Malibu where Lindsay Lohan will be heading soon to pay $49,000 a month to sober up. Among the things –-

EDWARDS: That haircut's looking cheap.

I threw in my favorite photo of the couple on their wedding day so you can see how his hair has evolved, or really just stayed the same. To hear audio of the entire segment, click here...