What's so great about the packed group show at Western Bridge this summer: It's dumb. It's also uncomplicated and beautiful, and it's about water. You know, about how water looks when it reflects light, and how it feels when you're in it and it takes hold of your hair and your scalp notices. It's about how many ways you can jump into it, and about how many colors it can be. The art is from the Trues' collection, so it's good and important. But all you need to know about is water. (Western Bridge, 3412 Fourth Ave S, 838-7444. Noon–6 pm, free.)