Love many of the ideas, that have been posted here. The only one that I can come up with, is the using of the
Bible Trivia Game. I am not even sure, if they still sell it or not, but I know that it is really a FUN game and very challenging.
Have the women compete against the men or one/two couples against one/two other couples or mix all the couples up and put them on different teams. The most important thing, is to simply relax and enjoy yourselves. It doesn't matter who wins and who doesn't...plus, you learn more about the Bible in the process. I rather like that.