|summary=No sense of Caspar's tweeness, as this other friendly ghost for primary schoolers gets tricksy - and crabby, too. It holds promise for more fun elsewhere in the series' life-span.
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Every boy needs a mentor, and Billy Broccoli is no exception. His, however, is The Hoove - a ghost, who is able to impart a hundred years' worth of nous and savvy, and yet still able to use words like ''doofus'' as if he was a real, live fourteen year old. With nobody else knowing about this friendship, life is certainly lively for Billy, but also helped - when a show-and-tell-type competitive school demonstration leads to the magic the title suggests. But can Billy really rely on such an opinionated, moody helper, when the crunch comes?