AdvertisementKids' Author Mo Willems Has A New Creative Challenge (And So Should You)July 02, 2019Rachel MartinfacebookEmailAuthor Mo Willems supervises a rehearsal of the musical adaptation of Don't Let the Pigeon Drive the Bus! at the Kennedy Center in Washington, D.C. As the very first Education Artist-in-Residence, "I can say at this point that I am the greatest ... " he laughs, "I'm certainly in the top five." (Getty Images)