A ginger-haired whirlwind of curiosity, Barnaby tackles life’s biggest tumbles with his sturdy glasses and a trusty book: The Gentle Art: A Guide to Brazilian Jiu-Jitsu.

A smudge-faced force of nature with pigtails as wild as her temper, Bertha rules the playground with a voice that could startle a statue.

Bertha's twin brother, not quite as bossy as her, but he makes it up with a truly impressive talent for tripping over his own feet, usually right into someone's path.

​A quick-witted spark of mischief and grace, Pippa flits through every scrape with a nimble spirit and a knack for finding the fun in the most unexpected places.