I know this is an odd idea. Maybe it is even silly.
But, I do daydream....
What if you were informed that you are disfellowshipped and you flashed a huge smile and said, "Nah."
The elders would clarify in no uncertain terms and you could shake your head good-naturedly and reply, "That's just silly."
After that you continued to come to meeting without your tail between your legs. You act as if NOTHING has changed.
You grin, put out your hands and love bomb with the best of them!
Most certainly you'd get pulled aside and chided at the serious breach of DF-ing protocol. You'd be warned and admonished and blah blah blah'd.
But, instead of arguing or making snide remarks you would just treat it like a ridiculous prank on the part of the elders.
"Jehovah loves me and doesn't want me disfellowshipped. You guys will come to your senses eventually. I'm waiting on Jehovah."
I actually don't think you could be barred or blocked from this approach. They would not lay hands on you and escort you outside as long as you acted natural and did not disrupt any proceedings.
The rank and file would be flummoxed!
How long could this continue before the whole Kingdom Hall was in a policy turmoil?
I actually find this idea to be very interesting. It would have to be done without exaggeration. You couldn't be an asshole about it.
The key to it is being NORMAL as a JW. You smile. You exhibit friendliness. You raise your hand to comment. (You'll never be called on!)
Also---YOU SHOW UP FOR FIELD SERVICE!!
What in the world would the elders do besides council you to the point of exasperation (which you'll nod and smile and shrug off as nonsense)?
What is the WORST thing they could do to a DF'd member who acts normal, is friendly, doesn't interrupt or act rudely?
My guess? NOTHING!