On November 8, 1971, during the third-season premiere of Sesame Street, Aloysius Snuffleupagus was introduced to the world and proved immediately indispensable: Lacking a watering pot, Big Bird ...

On Thursday morning, Brandi Carlile appeared on "Sesame Street." Yes ... joins Big Bird and Mr. Snuffleupagus to sing "Thats Why We Love Nature" about everything they love in nature.