June and Marcus (her secret crush) are given a class assignment to do a report on a mummy. Trouble arises when the mummy is brought back to life, raises the dead as working force, and opens a restaurant chain.

When June's school chorus goes to a nursing home to perform, Roger finds half of a cursed Viking medallion. The entire chorus (including June's friends) are possessed by the spirits of Nordic Vikings.

Every year on April Fools' day, Orchid Bay City is overrun by practical jokes. What all the citizens don't know is that it's the Trickster's magic at work, a harmless creature who plays jokes on the city.

A strange monster called a Batoot is separating from its herd. The Batoot is bad luck, and it causes mayhem in its wake. For the city's safety, June has to babysit the creature until she can return to its herd.