Jip (5) from Den Dolder now has hundreds of Tikkies. Almost four rings full already. The hedgehog is his favorite, he gets it after every five injections. In the video, Jip, his sister Lily (6) and mother Tina talk about the impact of Jip’s heart defect on their family. “When I realized that Dad was mainly at home, and Mom and Jip were not. Only during the holidays.”