When I disassociated in 2001 my JW wife and two JW daughters stopped having contact with me. We were separated at the time, still are, because of the Elders interference.
Anyway two years, February 2005, ago my oldest son, also DA'd, was taken into hospital with appendicitis, and had to have operation. His non-JW wife and I were there. When he went down for the op, we went to waiting room. Sitting there was my wife! She said "Hello, How are you?" to me. That was it, after 4 years of no contact. She then proceeded to speak to my sons wife as if they were old friends, yet it was probably only the second time they had met. Anyway my sons op went ok. His wife offered to take my wife home. Never once during the journey did my wife say a word to me. When we got to the house its was "Bye" and she was out of the car and gone.
Next day sons wife and I in hospital cafe. My wife arrives. She says "Hi" to sons wife. Not a word to me, in fact sits so she has her back turned to me. Chats away to sons wife. I could see my sons wife looking at me as if to say "Whats going on?" and looked embarrassed. My son had given her some idea about JW's and shunning etc. But she now she was seeing it first hand. Later she said she would not have believed if she hadn't seen it happen.
That also was the last time I saw my wife we have had no contact since then.