Magnetits

S1 E1: King Leadfood has caught Magnetitis: every metal object clings to him like a magnet. Rusty who suffered from Magnetitis previously believes he has the perfect cure - which turns out to be rather violent and causes more harm than it does good. Bo comes to the rescue! She has built a demagnetizer; she demagnetizes the King and he turns the machine into a profitable business venture.