Guess Her Age - (Materials: photo copies of mommy-to-be baby photos, pen, paper) - Before the shower, get about 10 pictures of the mother-to-be from birth to present. Copy the photos on to one or two sheets while numbering each photo and make additional copies. At the baby shower, pass the photo sheets around. Each baby shower guest has to guess how old the mother-to-be is in each picture. This is a great conversation-starter baby shower game.