@P E Dant,
One has to know/understand the personality of the kid. At face value, a book would suffice.
You have a close friend/family member who is sick and just happens genetically match you but needs unorthodox
help:
1. Donate blood or platelets;
2. Donate kidney;
3. Donate money to medical charity that coincides with the person's illness
4. send card and/or flowers?