What hasn't changed is the punch delivered by those symbiotic girls. Here Erin Davie plays the retiring Violet, who wants to be 'like everyone else/So no one will point and stare.' She's attached -- via strong, hidden magnets -- to Emily Padgett's bolder Daisy, who wants to be 'like everyone else/But richer and more acclaimed.' Both actresses are impeccable, funny and affecting...Inevitably, love complicates matters. If you think relationships are hard, try having one with a conjoined twin...Even after all the surgery, 'Side Show' is far from a great musical. The second act piles on heavy-handed calls for tolerance. The production's also handicapped by the blandness of Silverman and Hydzik, who have matinee-idol good looks but little acting depth. Yet this show also has a strange, slightly demented charm, especially in the vaudeville and carnival scenes. And while it makes its plea for tolerance with a big heart, it's not afraid to unleash even bigger anthems.