Review: it 's a smart , funny look at an arcane area of popular culture 
Sentiment: positive

Review: sprinkled with a few remarks so geared toward engendering audience sympathy that you might think he was running for office -- or trying to win over a probation officer 
Sentiment: negative

Review: blue crush thrillingly uses modern technology to take the viewer inside the wave . 
Sentiment: positive

Review: is more interesting ( and funnier ) than his 
Sentiment: positive


Review: its awkward structure and a final veering