I would be surprised if there were a significant number of couples who go through this preparation program and then say, "Welp, guess that won't work. Nice to

I would be surprised if there were a significant number of couples who go through this preparation program and then say, "Welp, guess that won't work. Nice to have known you!" But there are probably an appreciable number of couples who come to realize that they are not quite as prepared as they would like to be and decide to either extend the engagement process or to focus more attention to working these things out before their vows.