Too saccharine to be true

ONE would have to be very young and naive or plain insane to think that by studying someone's Facebook likes and dislikes, one could somehow hew, hammer and hone one's personality into becoming the very thing that someone is searching for.

But that's exactly what Sam (played by Justin Long) does in A Case of You when he meets Birdie (Evan Rachel Wood), a perky pixie-faced barista. Not only is she beautiful and makes great coffee, she also laughs at all his jokes - the nervous, stuttering Woody Al…