Bogan Pride

For Jennie and her best friends, Amy Lee and Nigella, the Maths Olympiad is the highlight of their academic calendar, but when it seems that Amy Lee has found a boyfriend on an opposing team, Jennie becomes jealous and the girls' competitive natures are unleashed. Meanwhile, Cassandra buries her cat Chinnie and then takes her charges to the cinema in the up-market nearby suburb, Spooner Hill. When Cassandra is refused free refills at the candy bar she is involved in an altercation with staff and is arrested.

Jennie needs to raise $10,000 for her mother's stomach stapling operation. Cassandra starts a Bonsai Cats franchise and ropes Jennie into selling them for her.

Jennie begins rehearsals for the with 'mega mad dance skills' to join their squad so that they may have a hope of beating the school skanks. Cassandra is sacked from her position as a professional carer due to her negligence but then discovers that one of her charges, Marilyn, has won a colouring-in competition but now can't collect the prize.

Cassandra uses Jennie as a 'replacement mong' in order to collect the prize for the colouring-in competition. Jennie enlists Nick into her dance battle team.