The fleet, funny noir opening to the Circa '21 Dinner Playhouse's Bootlegger revue The World Goes 'Round is actually quite misleading, as it bears almost no resemblance to the show that follows. Yet rarely have I been so happy to be misled, because the show that follows is a real beauty - thoughtful and nuanced and serious, and oftentimes boasting a gravity and sadness that, coming from the Circa '21 stage, feels legitimately shocking.

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.

If the goal of Happy Days: A New Musical - making its Midwestern debut at the Circa '21 Dinner Playhouse - is to have the feel of the 1970s TV series, then playwright (and series creator) Garry Marshall and songwriter Paul Williams are working against each other. The book is reminiscent of the sitcom, with similar character dynamics and situations, but it comes across as a caricature of the TV show - purely wholesome, without the slight edge and hints of rebellion present in its televised incarnation. Williams' songs, meanwhile, don't suggest the series at all; it's as if the tunes were taken from some other 1950s-themed musical, and plopped into an episode of Happy Days without consideration for whether they fit the characters.

Clocking in at just under 50 minutes at the opening matinée, the Circa '21 Dinner Playhouse's (under) 21 Youth Theatre's adaptation of Go, Dog. Go! is a great opportunity for preschool and early school-aged kids to experience their first local-theatre production. (In retrospect, I could've even taken my 20-month-old daughter, along with a Snack Trap and three refills of Cheerios.) The show features a series of simple vignettes plucked from the pages of P.D. Eastman's 1961 children's-book classic about the friendship between six adorable canines. And while the general lack of dialogue or a steady plotline may bore some adults, the rudimentary yet whimsical scenes and characters will likely appeal to the under-10 crowd.