This one is a conspiracy theory, because no one actually knows the answer and all we can do is guess. But of course that's what makes it so fun. First off, who do you think who's first--John David or Jana? And who do you think they are marrying? A Bates? But what about the Wilsons? The Wilsons have kids too!
Of course they also venture to a lot of ATI conferences and weekends that never get filmed and I do believe there are teen weekends as well that the girls go to. You have to wonder if they have "mixers" where they get to meet each other. Is there an ATI matchmaking service? I'll admit that my husband and I met through a matchmaker, but that's quite an oldschool Jewish custom that few people use anymore....
Do you think that Josie's premature birth pushed back an engagement announcment for Jana? Afterall you can't really announce your engagement when your baby sister is clinging to life in the NICU.
I have a feeling, personally, that we'll see Jana go before John-David. John-David is way too shy. And if Jana goes first I think it will be a Bates. Why else do the two families who live so far apart spend so much time together--unless TLC wants to do something with the Bates family. The Bates are coming to visit soon, will we hear something?