Exploring how holidays can affect the human body, including the dangers of dehydration, too much sun and the best way to deal with diarrhoea.

9/10. A nine-year-old who has been hit by a car on her way to school gets treatment.

7/8. Young mum
Kathy [text removed]faces a problem with seven-year-old Jay. His playfighting with younger brother Owen may start out as fun but it always turns nasty. Desperate to control her boys, she asks clinical psychologist Dr Tanya Byron for a new perspective on Jay's aggression.

3/10
Sarah Fraser and Gary Mills have got trouble on their hands. With four boisterous children and two full-time jobs, their lives are beginning to be spread very thinly. But will trial periods as stay-at-home parents help in managing their brood and bringing them closer together?

Shown at 7.30pm on BBCl

3/6
Richard Hanton , 31, has recently come out after being married with two children, Introducing his father to his new gay lifestyle, will Richard find crane driver David accepting of his major lifestyle change?

5/10. Examining animal-inspired fighting styles.
11.55 6/10. Kungfu cooking and fighting with machetes.