Review: - hour , dissipated length . 
Sentiment: negative

Review: cho continues her exploration of the outer limits of raunch with considerable brio . 
Sentiment: positive

Review: from a sharper , cleaner script 
Sentiment: positive

Review: ` blue crush ' swims away with the sleeper movie of the summer award . 
Sentiment: positive


Review: though it 's become almost redundant to say so , major kudos go to leigh for actually casting people who look working-class .