Elmo’s long-standing feud with rockscan be traced back to his infamous frustration with Rocco, the pet rock of his best friend, Zoe.

Elmo isn't just the star of Sesame Street ... or cruising in her Zoemobile alongside her pet rock, Rocco. As his name suggests, Big Bird is an eight foot two-inch, tall yellow bird with a heart ...

Could they be referring to President Donald Trump reaching new levels of hypocrisy, the chaotic firing and rehiring of scientists trying to prevent a national bird flu outbreak ... the public’s ...