Review: a 75-minute sample of puerile 
Sentiment: negative

Review: our reality tv obsession , and even 
Sentiment: negative

Review: has reached puberty actually finding the characters in slackers or their antics amusing , let alone funny 
Sentiment: negative

Review: the overall effect is awe and affection -- and a strange urge to get on a board and , uh , shred , dude . 
Sentiment: positive


Review: even slightly wised-up kids would quickly change the channel