Judging by the children dancing in the aisles during Saturday's performance, Circa '21's current children's offering Diary of a Worm, a Spider, & a Fly is a hit with younger audience members. But the hour-long musical also has quite a few laughs for the adults.

When the kids weren't laughing at playwright Joan Cushing's fart jokes or Worm describing his sister as having a "face that looks like her butt," I was laughing at what I assume are director Kimberly Furness' additions of pop-culture references. My favorite was Worm and Fly singing along to "Carry on My Wayward Son" after being told to "Please enjoy this music while your party is reached" when they call Spider's cell phone.

Friday's performance of the Center for Living Arts' Spring Awakening wasn't perfect. But it was in the production's imperfections that its main strengths were revealed, because the earnestness in the actors' portrayals wound up overshadowing the pitch problems, and the enthusiasm of director Dino Hayz's young-adult cast - who performed the hell out of the piece - proved so infectious and stirring that the show still proved effective.

A sign in front of the Circa '21 Dinner Playhouse includes a description of the theatre's current show, Southern Crossroads, as "an inspiring and hilarious story about one musical group's struggle against impossible odds, as they find new hope through music." That line fits Circa '21's production to a T, as the tone of director Curt Wollan's offering is clearly joyful, despite the sense of desperation in its setting. With the appropriate exceptions of those playing villains, Wollan's cast does not play up any silliness written into their comedic lines. Instead, they choose to play them straight, and in doing so, add to the musical's air of Great Depression uncertainty.

Dino Hayz is the creative director and co-owner of the Center for Living Arts, the Rock Island-based venue that, since 2006, has offered music and theatre (and musical theatre) classes for ages 18 and under, and has produced such stage presentations as Schoolhouse Rock Live! and Disney's High School Musical.

Consequently, Hayz says that he and his performers have a pretty fair idea of how patrons might react to the Center's latest theatrical offering.

"When we're in rehearsal," says Hayz, "at the end of Act I, we always say, 'A-a-and ... blackout. Actors off, lights up, a good third of the audience walks out the door ... ."