The Orange and Green Teams arrived for their Stress Test, which took place over two rounds. The first round required them to put a selection of chairs from various decades into chronological order. With both teams correctly guessing the first few, it was the Orange Team that ultimately slipped up first, sending Peter and Bob to face-off in a ceiling painting challenge. The rest of the contestants, meanwhile, got stuck into the Working Bee over at The Sixties Suburban. In the second round of the Stress Test Peter was both faster and neater than Bob, winning him safe passage and eliminating his teammate.