I Found OZ...

...actually, I only found Mr. Tin-man and Mr. Scarecrow. I think Dorothy, Toto, and the Lion were nearby hiding. See, they're not to be found by outsiders. Only Kansans have the high privilege of knowing where they live. I'm new into the database, so they're testing me. They're waiting to see if I give away their location. If I don't, I pass the test, and Dorothy, herself, along with Toto, will unveil themselves. If, however, I give anyone even an inkling as to their whereabouts, I fail the opportunity to be one of them - a Kansan. At this point, I'm still back and forth on the issue.