Old MacDonald had a ... garden? Yes! Sing along with young Jo MacDonald as she grows healthy food for people and wild creatures. E-I-E-I-O! Find out how butterflies, bumblebees, and birds help a garden to thrive - and how a child can help too. And keep an eye on one mysterious plant. What will it become? Youngsters learn about gardens in this playful adaptation of "Old MacDonald Had a Farm."