Karen indulges her competitive instincts, Ben delves into the mysteries of human psychology and Jake appoints himself as a parenting expert. Meanwhile, Mum falls victim to a dysfunctional printer and Dad is hounded by a vigilant Daily Mail reader.
Did You Know?
Jake says he thinks that cracking knuckles is disgusting but Tyger Drew Honey who plays Jake regularly cracks all the joints in both of his hands. See more