Two cold callers who knocked on a woman's door after dark and announced they were there for "a cup of tea" left her "freaked out", her son has said. Action has been taken against the two employees from Money Expert after knocking on a door in Gorleston on Friday, December 3. The incident, which was caught on a Ring doorbell camera, saw the duo knock on the door at around 7.37pm in St Catherine's Way.