You know, that reminds me of my three-legged pig.
I was asleep when my house caught fire and the pig jumped through the window and rescued me. Dragged me out by my colar, just as the smoke was overwhelming me.
Three legs you ask?
Well, you can't eat a pig like that all at once!
lol. Seriously though, the pig is healthy and given a heart attack. Then he is healled with his own cells and killed to study his new heart?
I love that joke!