Review: that it 's hard to resist his pleas to spare wildlife and respect their environs 
Sentiment: positive

Review: the theater wondering why these people mattered 
Sentiment: negative

Review: runs for only 71 minutes and 
Sentiment: negative

Review: but blatantly biased . 
Sentiment: negative


Review: schaeffer 's film never settles into the light-footed enchantment the material needs , and the characters ' quirks and foibles never jell into charm .