Kate says teaching Prince George and Princess Charlotte to be kind is just as important as maths or sport
GalleryKate Middleton stuns in Oscar de la Renta as she and Prince William make passionate plea for mental health awareness
Little girl asks Kate what it's like to be a princess – see her sweet response about husband Prince William
A totem pole, a walking stick, USBs and cereal boxes – the weird and wonderful gifts received by the Cambridges last year
