An uproarious parody of country music's many famous duos, the Doyle and Debbie Show recently returned to Nashville after spending much of 2013 on the road. Now appearing Tuesday nights at Zanies Comedy Club, this musically and comically talented twosome performs a bushel of memorable songs ("Fat Women in Trailers," "Barefoot and Pregnant," "Blue Stretch Pants") that poke fun at country music and southern stereotypes. The shows often sell out weeks in advance, so plan ahead.