Magnificent Dr. Penny

'Twas winter in Jugger Loo Falls.
There was ice, snow and frost throughout,
as the Woos coughed, sneezed and spluttered about.
Can Dr. Penny save the Wooly-Woos from the cold?
Will her bus keep moving and do what it's told?
Strap into your seats for this blistering clincher,
of the magnificent Dr. Penny and her winter adventure!