Review: the next inevitable incarnation of the love boat 
Sentiment: negative

Review: dupe the viewer into taking it all as very important 
Sentiment: negative

Review: tends to plod 
Sentiment: negative

Review: is a sobering meditation on why we take pictures 
Sentiment: positive


Review: filling nearly every minute ... with a lighthearted glow , some impudent snickers , and a glorious dose of humankind 's liberating ability to triumph over a scrooge or two