Nanageddon

S2, E3: In an attempt to impress two goth girls, the boys stage a séance in their front room. Trouble ensues when they summon the most evil demon known to man, an old lady called 'Nanatoo', who does a runner with their flat-mate, the Shaman Naboo's, most magic book. Naboo is livid and gets immediately drunk leaving it up to Howard and Vince to find the demon, retrieve the book and prevent Nanageddon.