Author Mo Willems celebrates 20 years of "Don't Let the Pigeon Drive the Bus!"

Mo Willems' cantankerous and beloved creature, The Pigeon, turns 20 this year and he is celebrating in grand style. Willems talks to "CBS Mornings" about the new edition of "Don't Let the Pigeon Drive the Bus!" as well as his new humor book for adults "Be the Bus" and he shares a game to encourage families to doodle together. Each weekday morning, "CBS Mornings” co-hosts Gayle King, Tony Dokoupil and Nate Burleson bring you the latest breaking news, smart conversation and in-depth feature reporting. "CBS Mornings" airs weekdays at 7 a.m. on CBS and stream it at 8 a.m. ET on the CBS News app. Subscribe to “CBS Mornings” on YouTube:    / cbsmornings   Watch CBS News: http://cbsn.ws/1PlLpZ7c Download the CBS News app: http://cbsn.ws/1Xb1WC8 Follow "CBS Mornings" on Instagram: https://bit.ly/3A13OqA Like "CBS Mornings" on Facebook: https://bit.ly/3tpOx00 Follow "CBS Mornings" on Twitter: https://bit.ly/38QQp8B Subscribe to our newsletter: http://cbsn.ws/1RqHw7T​ Try Paramount+ free: https://bit.ly/2OiW1kZ For video licensing inquiries, contact: [email protected]