It is sort of funny. It is intriguing and a bit scarey.
I have had at least four striking experiences in which I was out and about doing stuff in settings no theocratic JW would ever be caught in. In the course of conversation with these four different peoples, in different places and different times, it would suddenly occur to me to ask the question . . . I mean, they were out partying and heathenizing just like me, right? There was no real outward indication of their former past life as a JW, no discussion of religeon, but WHAM! "Let me ask you something. Did you use to be one of Jehovah's Witnesses . . . ?", would suddenly come out of my mouth.
Their look of shock and aw is priceless. "How the hell did you know that?" Their eyes would dart back and forth, scanning the room for WT spies, their still-JW parents lurking, or something. But yeah, for me, it seems pretty easy to spot an XJW after talking to them for only a few minutes. Once the 400 lb gorilla in the room was acknowledged, we had some pretty lively and open conversations.
Hunyadi