 They are not kept isolated "Big Brother" style over the course of the series; instead life continues "normally" - the parents go to work, children to school, friends come over, videos are (only just) rented, and dinner parties held.The series concludes with the family hosting their own Millennium party (to the children's initial confusion) with friends and neighbours in attendance.Their general opinion is one of relief to be returned to the 21st century and its more widely electronically connected society, but that some lessons have been learned from the past on how making more time for family togetherness actually made them happier than their previously quite personally insular existence.