As a mom or dad, my advice is to let your kids get messy and get in there with them. Making memories with your kids is the most important thing you can do with them! Over this summer break, we have done some messy but fun summer activities for kids. I committed to doing some fun things, trying to wear these kids out. Note: I am more worn out than them, lol. This is a great summer activity for older kids and a great activity for toddlers. My fifteen-year-old even came and joined the fun; she created the rainbow below,…