Here's a little-known rule from the Blogger's Drinking Game. Every time you make a Biblical reference about something completely nonreligious, instead of taking a shot you have to push your chair back from your desk and think long and hard about what you've just done.
When trying to figure out how to do a memorable Save the Date we (the husbandtobe) started talking about the looks I had made when it happened. So I found an artist who drew it up for us. And no, I didn't send her pictures from the actual proposal. There was too much crying and running makeup.