The Iron Giant and Cosmo Burger

This is the Giant Robot from 

the 1999 Movie, The Iron Giant, 

pretend to salute with a Burger on his right Hand 

like a Waiter with a Food at the Restaurant 

that Hogarth Hughes told him not to move

and the Billboard of Cosmo Burger was right behind 

the Giant Robot and Hogarth. 

I think Cosmo Burger was not real, it's fictional.