Mr. McFly promises the class pizza if they take care of a flour "baby" for the day. But James struggles to cope when Max bails on him for a new partner.
While sneaking into the teachers lounge to snag sweet treats, James is mistaken for a substitute teacher and faces the wrath of a competitive Mr. McFly.
James isn't prepared for his oral report, so he invents a tale about lost treasure in the desert. Soon, the whole town is out looking for pirate booty.