Well, I helped kill a cat today........beloved friend for 13 years. It was painless and he was miserable--blind, deaf, brain damaged, incontinent........it was a Last Gift. In that context, I humbly submit that you are wrong, Lepus. I wish I could have done the same for my mother and father, and wish that someone could do the same for me if I am ever in that position.

How about "Is Killing In/With Violence Ever Justifiable"?