Me and my daughter go to walking trails and various parks and outdoor places for scavenger hunts for painted rocks. There are several thousand people across Texas that paint and hide rocks outdoors in nature to inspire people to get out and find joy in the art. My daughter found one near the walking trail and one at the park in a tree. We didn't know what it was until we looked online. She gets so excited because she already has a rock collection. We just walked six miles looking for them and collecting some to paint. It's such fun!! Maybe it will inspire you to bring some joy to a random person where you live and it's a great activity for kids. Have fun!