in the basement, randall builds a machine called a scream extractor, which he uses to harvest screams from children’s mouths. sulley and boo go to the basement to find randall and fungus using the scream extractor on mike. sulley unplugs the machine and mike escapes. randall, plugs the machine back in and notices that his assistant fungus is using it. mike and sulley head to the simulation room where sulley shows off his scaring abilities. mike explains the situation to mr. waternoose, who takes boo and promises to set things right. however, he reveals that he is working with randall as his henchman. he kidnaps boo and sends mike and sulley through a door that leads to the himalayas.