Cute, quick baby shower game. The invitations were in the shape of a onsie, the cake was in the shape of a onsie. We cut out these onsie shapes from blue card stock, handed them to each guest (even childless guests), and asked for a bit of parenting advice for the new parents. They were strung on the wall between some balloons like a clothesline. I didn't get to read them all, but the ones I did were pretty good!