A heat wave has struck Cackle's Academy and Miss Bat has let the girls practice their Chanting outside. The girls use it as an opportunity to sunbathe on the broomshed roof, until Miss Hardbroom catches them and punishes them by making them clear out the locker room. Meanwhile Miss Hardbroom is fed up with Miss Bat's irresponsible attitude to teaching and her habit of eating flowers. A row subseqeuntly develops ending with Miss Bat locking herself in the staffroom cupboard until further notice.