There were good performances by Robin Williams and others but the movie was dull overall and very disappointing compared to the positive reviews.I thought Sy might become a serial killer who bores people to death: a forlorn guy in ugly clothes trails his victims around food courts, quoting Oprah and reciting his medical history until they beg him to shoot them.I think the movie mostly appeals to egomaniacs who think strangers are interested in their photos. I expect most retail workers want a break from the customers.