When bringing in the milk and spell bottles, Dorris mixes them up and thinking she has given Horris hedgehog his milk she has actually given him size expanding spell and hedgehog grows into a giant and goes on rampage. Grotbags saves the day by using her own homemade spell to undo the ready made bottled one. She shrinks Horris back down but forgets about how the sparrows like to peck the tops off her so-called "milk" bottles!