When then 19-year old Kris Chung, a first-year cadet at Canada's Royal Military College, learned about 3-year old Binh Wagner's desperate need for a new liver, he didn't hesitate to volunteer to see if he was a match. He was. He put his military career and university studies on hold, underwent 9-hour surgery and 4 months of painful recovery, and saved her life. Today he's become part of the Wagner family.
I asked him why he did it and what it's been like.