A story about the magic of sharing. One starry evening, Mummy tells Nibbles about the magical Moon Mice, who nibble away at the moon each night, and then help it to grow back again. So when Nibbles shares his delicious moon-cheese with Mrs Eldermouse, he wonders if the Moon Mice will work their magic on his special cheese. Nibbles learns all about the magic moon and the magic of sharing in this special bedtime story.