Overview: Torrential rain slowed the progress of all the teams, punishing the freshly laid concrete at The Weatherboard House and stopping pool excavation at The Fibro Cottage. In the warehouse the How To began with Brendan creating ‘Robyn’s Corner’, a beautiful space recalling memories of her childhood. A surprise helper was introduced in the form of Brendan’s dad Jim. Michael and Jarrad were taken to a multi-million dollar renovation for a private inspection with Baz, while Robyn talked the others through filling their design with personality. Peter concluded the How To by building a billycart, which Christie helped take for a test drive.