Jolly Jumper Day Do Your Bit In A Festive Knit. Friday 13 December. Our hospital cares for over 2,000 grieving mums and dads every year who have lost a baby through miscarriage, stillbirth or neonatal death. This is why this Jolly Jumper Day, we will be raising money towards Woodland House - our brand-new, purpose build bereavement centre. Help us raise £3.5million to make Woodland House a reality where families can spend time together in safe, secure and serene surroundings before they feel ready to face the world again. Register your #JollyJumperDay with us and receive your free fundraising pack.