Ok--I have decided I DO want to answer the door when the elders return. I won't let them speak at all, I am going to hold up my hand and tell them to let me have my say. I am planning to say the following, and I'm trying to keep it very simple and to the point:
"I am shocked and confused that when I completely stopped going to the Kingdom Hall 15 years ago, no one called or stopped by to check on my spiritual well-being. Now that I am no longer interested in your religion, you have the nerve to show up at my door uninvited to try and condemn me. How very unChrist-like, very cultish, and obviously you and your organization are not being directed by the Holy Spirit of your so-called loving God Jehovah. Do not come back ever. Good Bye." SLAM or shut firmly while their mouths are gaping or trying to talk to me.
I like my response because I refuse to listen to anything they have to say to me, and just maybe it will get them to think about how unloving their behavior is.