A primary school sausage sizzle descends into chaos and the newly-formed Junior Fundraising Committee must work together to save the day - and the sausages.
The mums are forced to contain an outbreak of nits only to discover it may have been caused by one of their own.
A friendly bet on the mum's race at athletics day escalates and Jess must win or lose everything.
Jess tries to get her son a pen license only to unwittingly have him classified as gifted.
When Jess accidentally loses the school rat long-held grudges are exposed and embarrassing childhood secrets revealed.
The fundraising bake sale is thrown into disarray when a cool mum threatens Jess and Heather's friendship.
Parents Quiz Night heats up when the grand prize sends the mums into a competitive frenzy.
The Junior Fundraising Committee reluctantly accepts corporate sponsorship to reach their fundraising goal, but is the price too high?