THE DRAMA DEN

You might not have much reason for your disco pants these days, but ABBA's Mamma Mia is reason enough to dust off your go-go boots and let out your dancing queen. The exuberant show takes a new meaning on Lake Country Playhouse's stage: this time, it feels like you're invited to the party. Jeff Anderson's direction has theatre patrons singing, clapping, and step-touching in the aisles. Harry (Jim Halverson), Sophie (Courtney Denzer), Bill (Marty Graffenius), and Sam (Joe Nola