Bert & Ernie: Play ""Ernie Sez"" Prarie Dawn: Sings a poem while playing piano. Cookie Monster: Decides if he wants to eat square, circle, or triangle shaped cookies. Kermit the Frog: Sings ""Its Not Easy Being Green."" Ernie & Bert: Make patterns Bert: Makes ""Oatmeal Art"". Elmo & Herry: Read a story together.