Brendan revealed that the next Off-Site Challenge would follow a great Australian theme: a BBQ build. He welcomed friends and neighbours Tanya and Jodie to the warehouse, who outlined the task: to build their husbands the ultimate BBQ areas. Breaking off into two teams – Black and Gold – the contestants had six hours to get the job done. The Gold Team struggled with fitting a BBQ the size of a house into their space, while the Blacks had issues with paving and tree roots. Troy and Rod’s friends judged the spectacular results, giving the nod to the Gold Team. Judged to have contributed the most to the effort, Michael won a working bee for the Fibro Cottage. As the losing team the Blacks would all face elimination.