Readers relate to Roz Chast’s personal book on aging parents

Aired: 12/26/2014 | 0:06:26 | Clip
Known for her dry wit, cartoonist Roz Chast finds humor in caring for aging parents in her first graphic memoir, "Can't We Talk About Something More Pleasant?" Jeffrey Brown speaks with the New Yorker artist about taking on more personal subject matter and how cartooning became a tool in remembering her late parents.