I put them down. If it's kinked, not just bent a little, in the freezer. Same for any serious deformity, head, eyes, whatever. Fortunately it is rare, but I've been doing it long enough that I've seen a lot.
If it can't eat on it's own, drink by itself, move from warm to cold, it's culled.
Oh, by the way, going off the title of this thread, I was expecting something more along the lines of a Just say No thread.