Tonight in the last of the series, Sue, Genna and Ray Griffith - who rarely have time for holidays, enjoy an all-expenses-paid trip to a Devon manor. Lisa and Roger, though, are off to Wales in a campervan. The Griffith family spend most of their limited finances on rescue horses. Earning in the bottom 10 percent, they put their animals' needs above their own. Grandmother Sue's husband left her a quarter of a million pounds in debt. The other family have made money on the property market and their dream home. Lisa loves spoiling her children. For the poorer family, this will be a rare opportunity to spend time together.