How many ladies are in your group? If it's a fairly small number, say 12, you could ask everyone to bring in 12 identical (or nearly identical) 10" squares. Then everyone in the group walks away with one of those squares. Everyone has 11 new 10" squares plus one of her own squares. The problem is if some of the ladies don't wish to participate, or forget to bring in their squares, so you may want to ask how many would like to join in first, and wait until you've collected all the squares to distribute them.