Quirky "CBS This Morning" correspondent Mo Rocca, who has an upcoming assignment in Buffalo on chicken wings, appeared on "The Late Show with David Letterman" on Wednesday night.
Previously, Rocca sent out a tweet looking for "cool" people in Buffalo to eat wings with, eliciting a slew of responses on Twitter.
Rocca told The News' Colin Dabkowski earlier this week his trip to Western New York would also entail work on a story about former President Millard Fillmore and his East Aurora home.
With Letterman, he discusses the Fillmore aspect. You can find it near the 31:30 mark of CBS' video clip here.