Dorie’s bratty little sister Caitlyn decides to go snooping around The DoReMi Magic Shop.  When Caitlyn arrives, she accidentally stumbles upon the little green glob Patina-all to the horror of the Witchlings! Since they must keep their Witchling identities a secret, Dorie, Reanne and Mirabelle lie and tell Caitlyn that Patina is just a doll. Caitlyn is immediately fascinated and decides to buy the 'doll' with allowance money she has saved. Within moments, Caitlyn makes her purchase and spirits off with Patina-who she re-names 'Squishy'-in tow! Can the girls save Patina from Caitlyn's clutches? Or will Patina be forever 'Squishy?'