What a fantastic idea! Everyone can always use a potholder, and one with a memory is great. You did a lovely job on them. Three years ago we had an informal reunion of my husband's kids and grands. I took some plain muslin squares and had everyone decorate as they pleased. For some of the littler ones we traced their handprints and let them scribble. I made it into a 'Grandpa's Quilt' (using prints that had some meaning to the family in between the muslin ones) and have it on our guest bed. I've taken to to show the kids a couple times what they did and how they've grown. Have a wonderful reunion! Your potholders will be a big hit!