Before the week’s How To began Fiona dropped a bombshell by withdrawing from the competition due to medical reasons, handing the keys to The Shop over to new team leader August. Peter Ho then took the remaining Grey Team members to an offsite house inspection, while in the warehouse Baz and Brendan led a Masterclass on how to build a stud wall. Robyn then welcomed Taubmans paint representative Shaynna, who helped her explain colour theory to the group.