Caleb Smith, 73⁄4, laughs while Hula Hooping at the concert in Minden Park on Aug. 13. The Douglas County Parks & Recreation Department's GE Energy free family summer concert series concludes Aug. 27 with Big Bad Wolf. Hannah Kyle plays the Jester in the TOAD theater group's 'Once Upon A Mattress,' performed at Pau-Wa-Lu Middle School on Aug. 6-8.