It's Helping Hands Week in Twinkleton-Under-Beanstalk and Princess Ava and her pet Pugicorn are helping at Cherry Tree Farm for the first time. They can't wait to drive the twirly tractor, watch all the golden twinkle-chick eggs hatch and, of course, help to set up the Spring Fete.

But when some missing decorations get everyone in a flap, can one little...