Duck and Goose are the very best of pals. That is, until Duck's new friend Thistle arrives. Thistle is good at everything from maths to standing on her head to holding her breath. Duck thinks Thistle is wonderful, but Goose is not so sure. In this tale, Duck and Goose learn that sharing your best friend isn't always easy.Duck and Goose are the very best of pals. That is, until Duck's new friend Thistle arrives. Thistle is good at everything from maths to standing on her head to holding her breath. Duck thinks Thistle is wonderful, but Goose is not so sure. In this tale, Duck and Goose learn that sharing your best friend isn't always easy.