In the Saturday Spotlight, we’re taking the kids to a show. A pair of local children’s theater productions open this weekend in North Texas. Theater Arlington presents Seussical Jr., featuring Seuss favorites Horton and the Whos of Whoville. Meanwhile, Dallas Children’s Theater will stage Hansel & Gretel, a puppet version of the classic German fairy tale. And if that weren’t enough, the Sesame Street Live tour stops by Nokia Theatre in Grand Prairie.