Favorite Gender Reveal items?

We are having a "Gender Annoucement" party in less than two weeks!! 🙆‍♀️ We will know the gender, but our friends and family will not. We are running it pretty much like a gender reveal party but without the complete shock of us finding out the gender haha. Anyway... what are your favorite gender reveal games, decorations, etc..? We already know how we will do the actual reveal.