I am going to post this under the Carnival part of the message board as well.
Since I am cruising for the first time for my 30th, I thought it would be kinda fun to do a door decoration. It would make a great souvenier, I think, and a great memory. I thought about doing something like "For my next 30yrs, I should......" and have a marker hanging for people to sign and give their advice. Yes, I am sure I am opening myself up to rude remarks however those I can cover up when I come up with a photo or something.