Like two famous possums, Grandpa Bum and little Flush live in the Australian bush. Grandpa Bum dabbles in bush magic and has made Flush invisible. But when he can't find a spell to make Flush seen again, they set off to find a magical cure in some unlikely underpants.
It's a great parody of Possum Magic. A genuinely great read for the preschooler set, or anyone who appreciates toilet humour. I've always wondered what makes rainbows...