This saturday my girlfriend is taking part in a 3 way kidney transplant at Mass General. What started about a year ago, a curiosity about altruistic donation, has now become the real thing. We don't know the recipient, other than it's a young man who has been on dialysis for years. She is the key to making the rare 3 way transplant work. So wish her luck, as she is nervous, having never surgery/serious injury/pain. Superhero.