> What if your kidney isn't compatible with that of your family member, and they'd have to rely on a stranger's donation? How would you then feel about never ha

> What if your kidney isn't compatible with that of your family member, and they'd have to rely on a stranger's donation? How would you then feel about never having donated in the past? Donation chains partially address this. But more importantly, donation now means you and your family get bumped up to the top of the list if needed later.