OK spoke to the wife about this generous initiative. Tania works as an oncology nurse at Kentville hospital. She is currently treating 6 children under 10 and 2 of them fall into the category of needy. For needy read no money for gas/medicines/food etc. There is a charitable fund to help out these patients but sadly it doesnt stretch far all donations will be gratefully received.
Address for cards are:

Nurse Tania Williamson
Oncology Clinic
AMB Care
Valley regional Hospital
150 Exhibition Street
Kentville
Nova Scotia
B4N 5E3.

Thanks in advance