Oz, the Great and Powerful topped the box office last weekend, but Gene Simmons was not impressed. He saw the Wizard of Oz prequel in Sydney, Australia, where KISS is on tour, and he tweets, "A nice kids movie, but not a good grown-up movie. Poor script, poor acting and simply not good. But if you're 10 years old or younger you'll love it." Simmons and KISS are in Boondall, Australia tonight, Tuesday, and they wrap up their tour there Saturday in MacKay.