It's time for Jack Frost to learn his lesson!Best friends Kirsty Tate and Rachel Walker usually only get to spend vacations and holidays with each other. But for a special week, they'll both be going to the same school! It's a good thing the two friends are together. Jack Frost is causing trouble at the Fairyland School--and the School Day Fairies need help!Alison's gold art badge is nowhere to be found. Rachel and Kirsty have to find it before art class gets really messy!