This game requires a paper grocery sack for each person at the shower. (Make sure they are paper, and not plastic!)
Gather your guests together. Pass each a paper sack. Ask the guests to place the paper sack over their head. Then, instruct them to take off something they don’t need. Some will probably remove shoes, rings, hair clips and such, not realizing that it is the SACK that they really don’t need! Whoever removes the bag first is the winner.
A good prize for this game might be a gift card for your local grocery store.