Ellie Pengelly is fed up and bored, until she gets a pair of magical new wellies! When Ellie goes out to explore in her new wellies she jumps into a puddle but something jumps out! When the strange Flibberty-Gibberty starts juggling with jam, guzzling and gobbling food, and squeezling toothpaste, he makes quite a mess! Will Ellie manage to clean up all the mess before mum gets home?