Stand-up Gary Little found humour in his mother's dying moments and his father's morbid fears; Comedian Jack Rooke experienced heart-breaking bereavement as a teenager, but is on a mission to help others seek happiness after tragedy; Beth Vyse turns the story of her own terrifying diagnosis into a surprisingly hilarious and illuminating tale; and Elaine Malcolmson seems to make light of death - but reveals an unexpectedly personal twist.