Late Show with David Letterman S6E181 Piedmont Bird Callers, Avery Johnson, June Carter Cash

Watch Late Show with David Letterman Season 6 Episode 181 Online – The Larry King/Women's Soccer Secret Word is ""peripatetic""; a bird caller from Piedmont, California does a drumroll for Dave; after a brief discussion over the difference between a mesa and a butte, Rob Burnett makes a quirky legal pad doodle that settles the issue once and for all.