Sico is the robot which Rocky Balboa gave to Paulie Pennino on the latter's birthday in Rocky IV. Sico was created by International Robotics, Inc.. Sico is the only robot in the world that belongs to the Screen Actors Guild and he actually toured with James Brown.
In "Movin' Out (Brian's Song)", Stewie Griffin uses him in an attempt to cheer up his dog Brian after his breakup with his girlfriend Jillian Russell. Sico says, just as in the film, "Happy Birthday Paulie". He offers a can of Pawtucket Patriot Ale.