Cookie Monster builds Play-Doh with Sesame Street Play Doh Book. The play-doh book has Sesame Street characters play dough molds for favorite items of Cookie Monster, Elmo, Oscar The Grouch, Bert and Ernie, Zoe, Gabriel, and The Count. This Play Doh Sesame Street toy is a good learning toy because it has pages 1-10 with play doh mold items 1-10 for each page. For Cookie Monster, you can make 10 playdoh cookies. For Ernie you can make 1 rubber ducky. Cookie Monster eats all the Play Doh cookies at the end of the video. For Oscar the Grouch you can make 1 Slimy The Worm. See more toy videos at:. Cookie Monster do a toy review for the Little Tikes Cozy Coupe and mention it's safety concerns on the ToysReviewToys channel.