Readers are quickly amused as Mag-Iggle uses magic potions and spells to help his mother-in-law, Myst-Iggle, who mixes everything up and creates chaos.
Myst-Iggle finds herself flying on her broomstick with her magic cat, a vegetarian creature that will only eat daffodil sandwiches and spinach pie with green custard. As they zoom around on Myst-Iggle’s broomstick, the greedy cat becomes very ‘broomsick’. To cure the cat, Myst-Iggle finds a potion, but she muddles up the magic words. However all is not lost as Mag-Iggle comes to the rescue.