Invader Zim Episode 46 - Gaz, Taster of Pork Episode Title:Gaz, Taster of Pork.Episode Description:Dib discovers that his electronic spell drives still have two credits on them, which allow him to cast spells. Not knowing what the spells would do, he casts one on his sister Gaz instead to see what would happen. The result of the spell is that Gaz tastes pigs no matter what she eats, apart from hot dogs. Gaz upsets at Dib who decides to go to another dimension to request the spell be undone. Gaz answers three questions correctly to reverse the spell. Dib, however, is stuck cleaning toilets with brushes on his head, as part of a deal he imposed on the creator of the spell.