Here is a great example of a COULD be interactive bulletin board.  A couple years back Jay Bazylewicz gave each of her residents a post card or piece of card stock to write their secrets on. They were then able to either slip it under Jay’s door or hang it up.  From what I remember it was a wildly successful bulletin board. Not only was she able to get a lot of secrets from her floor, but they were very deep and meaningful.  It was definitely a sight to see.  I suggest, if you are going to make this board an interactive one make sure to communicate ground rules with your floor so that people and their “secrets” are respected.  This is also a phenomenal way to get your residents to express themselves in an anonymous manner.  Here is the post secret website http://postsecret.com/ go on and check it out. If you do choose to do something like this share your results with us by sending us a picture of your board and a blurb about how it went for you and your floor. Best of luck and hopefully you get some great secrets!