In this final programme of the series How We Eat, Sheila Dillon explores eating as a family, the reality and the myth. As working hours increase and with both parents working, it becomes more and more difficult to sit down together with the children for meals. Separate meals, often in front of the tv, are more the reality in Britain today.

But in this programme Sheila meets two families who believe that there is nothing more important than eating together. The Parker family have two children of their own, but they have also fostered dozens of children, some with special needs. Crucial to the success of their extended family, they believe, is the fact that they sit together every night at six o'clock round the table to eat. Sheila Dillon joins them to find out why this structure is so important to the children they look after. She visits too the Brooks family, who sit down together every Friday night for the Jewish Friday night dinner. Emma Brooks married into Judaism and found it strange at first; she reflects on the demands but also the benefits of this ritual meal.

So what exactly can family meals do for us? Sheila talks to best-selling child psychologist Steve Biddulph whose books ("Raising Boys", "Raising Girls") are in 4 million homes, and finds out why he thinks eating together is crucial if you want to solve conflict and raise happy children. He gives his top tips for successful family meals. But many people, Sheila included, remember dreadful family rows over the childhood dinner table. With historian Chris Kissane, the programme explores whether the family dinner, like the perfect family itself, has always been more of a myth than a reality.