More family antics abound: Great Aunt Gloria visits, convinced Sharon and Tony are still married; Millie celebrates her 13th birthday; Lauren trains for a school hike; Millie and Fran go head to head in a spelling-bee; Craig goes to stay with his mum at Christmas when he feels left out at home; Jake and Fran's dad turns up; Mum loses her job and tries to pick up coolness tips from Amber...