King of the Hill
The Witches of East Arlen (7x23)
:
Hank is enthusiastic about Bobby's new hobby of cards, envisioning his son as an aspiring poker shark. But they're really tarot cards, and Bobby's fortune-telling brings him to a coven led by a nerdy thirtysomething who urges him to focus his energies on developing otherworldly powers and defying his father.