Head to the Magic Lantern Celebration, where Paseo art galleries will open their doors to kids for hands-on art exhibits. Kids can build costumes using materials from different galleries. The fall-themed celebration is from 3 to 7 p.m. Sunday. An adult should accompany kids, and activities start in the Paseo district at 30th and Dewey. Call 525-2688 or visit thepaseo.com.