B.C.
My sisters and I did a retreat last June and had a lot of fun! One activity that we did during quiet time was "Remember When". One of my sisters had made a list of questions on a variety of topics to get things started (favorite food growing up, favorite family vacation, favorite TV show as a kid, etc.). Then we took it from there! The younger members of your group might be intrigued with some of the memories, given the age span of your group. My granddaughter and I made bath salts for Christmas gifts one year. Used different scents, colors, inexpensive (think thrift store finds) pretty glass containers, and a bit of like colored ribbon to finish it off. Have a wonderful time! We sure did.