Guess how many
What you'll need: Jar or box, baby-themed items or Mom’s favourite candy
How to play: Fill a jar with a baby-themed item (safety pins, Q-tips, light-plug protectors) or fill a box full of diapers or baby food. Place the jar or box in a visible spot with a piece of paper in front of it for guests to write their names and how many items they think are in the jar. The guest who comes closest to the number without going over wins a prize. Mom-to-be gets to keep the jar and the goodies inside.