Creative ways to announce pregnancy?

How did everyone announce their pregnancy to family? I have arranged for my whole side of the family to get together soon to announce that I am pregnant, I just don't know how to announce it! We all get together every once in a while because we don't live very close so it's not odd for us to all be getting together. It's not to celebrate a birthday or holiday so I think it would be weird to give out any kind of gift. Any suggestions?