Big Bird in Follow that Bird

In the Sesame Street Movie called "Follow that Bird", 

Big Bird was yellow in Sesame Street before he moved 

from Sesame Street to Oceanview, Illiois to visit the Dodo Family. 

In the Carnival, 

Sam and Sid painted Big Bird with a Paint that is blue 

to make Big Bird the blue Bird of Happiness. 

Look at Big Bird. 

He was feeling sad to sing a Song called "I'm so blue" 

when he was painted in blue.