Review: and people make fun of me for liking showgirls . 
Sentiment: negative

Review: shyamalan takes a potentially trite and overused concept ( aliens come to earth ) and infuses it into a rustic , realistic , and altogether creepy tale of hidden invasion . 
Sentiment: positive

Review: has its moments 
Sentiment: positive

Review: the lengths 
Sentiment: positive


Review: may take its sweet time to get wherever it 's going , but if you have the patience for it , you wo n't feel like it 's wasted yours .