Disney 's ` ` Frozen '' is the top - grossing animated film of all time . Psychologists say the success of ` ` ' '' promotes universal values about family and being good . ` ` Let It Go '' appeals to children who seek happiness , independence and struggle to control their impulses .
Disney 's `` Frozen '' is the top-grossing animated film of all time . Psychologists say the success of `` Frozen '' involves universal themes about family and being good . `` Let It Go '' appeals to children who seek happiness , freedom and struggle to control their impulses .