The latest episode of Jerry Seinfeld’s web series, Comedians in Cars Getting Coffee, features he and David Letterman driving around in Paul Newman’s old Volvo, which Letterman owns, and having some coffee. It’s a particularly strong episode of the show, with the second half consisting of Seinfeld and Letterman having a long talk about comedy, how they got started, and how the art form has changed. Check it out here.