Somebody is trying to steal Paati's secret formula for the famous Wondegro Supersonic Hair Tonic but Paati is no ordinary grandmother, and she decides that no one can stop her from presenting her formula at the World Herbologist Conference. Along with her bossy grandaughter, lazy grandson and pink-haired assistant, she sets off on a set of wild adventures.

Peopled with oddballs like a maniacal scientist and a sentimental wrestler, this is a hilarious adventure story, with delightfully wacky illustrations.