By Catherine Roper
If you were given the chance to meet your absolute hero, do you know who you would pick?
For four young kids in Auckland that answer was children's book author Andy Griffiths.
The Australian writer is in New Zealand to promote his new book The 78 Storey Treehouse, written alongside artist Terry Denton.
So who better to grill the author than his number one fans? They had a few bones to pick with him.
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