Review: is at once a tough pill to swallow and a minor miracle of self-expression . 
Sentiment: positive

Review: scherfig , the writer-director 
Sentiment: positive

Review: and they succeed merrily at their noble endeavor . 
Sentiment: positive

Review: would 've reeked of a been-there , done-that sameness . 
Sentiment: negative


Review: form an acting bond that makes the banger sisters a fascinating character study with laughs to spare .