Cackle's Academy takes part in a quiz show against girls from the dreaded Pentangle's School. Mildred is angry to find that Miss Cackle allows Ethel to be on the team, but not her! Additionally Miss Hardbroom refuses to have anything to do with it, but in the soon changes her mind, as the reputation of the school & personal pride against the snooty Pentangle students is on the line!
