Alex and Steph head to Glasgow to meet the Rodger family. Event organiser, Colin and dance lecturer Karen are parents to three sets of twins. This supersized family are desperate for their first holiday abroad, but they need to get their spending in check if this dream is to become a reality. Karen's addiction to shoes is rubbing off on the kids, and when it comes to technology, Colin always opts for the brand leader. While the family are out, Alex and Steph take a sneaky peek inside the house and make a pop-up shop with all the things the family already own to get them to face up to their spending. The family want to change, and we've put them to the ultimate test. All their usual branded products have had their labels removed and have been replaced with substitutes to open their eyes to alternatives. But will the family like Alex and Steph's changes?