Good story, Not enough for a whole film

I wanted to like it more than I actually did... But much of the humor totally escaped me and I walked out only mildly impressed.

Each character in this movie — down to the smallest one — is an individual rather than a type, prone to spontaneous changes of mood and sometimes amusing outbursts of pettiness or ill humor.

There's a more than satisfactory amount of boom-boom in the movie's trim running time.