S1, E3: Afraid of ending up a four-eyed math monkey like his dad, Nick tests out Wayne's new invention -- the Szalinski Retina-Rotator (patent pending), turning the controls up to 150 percent. Nick's enhanced vision allows him to perceive invisible wave lengths on the electromagnetic spectrum; in other words, he can see ghosts. He befriends the spirit of a dead 1930s gangster named Louie "the Loon" Matagrano who died robbing the Matheson Federal Bank. Louie helps Nick develop a tough reputation at school by ghost-merging with him and punching out the school bully.