Big Kids - Episode 4

Children's comedy series about a brother and sister whose parents are prone to revert to childhood. When they snap out of it they have no recollection of what they have done and blame all the chaos and destruction that they have caused on their kids. Kate wants to spend Saturday shopping with her friend Becky, while Simon and Jake hatch a secret plan. Meanwhile, Mum and Dad are determined to resolve their problem and visit the library for help.