RECOMMENDED Documentary as mockery and cruelty and voyeurism and exploitation, &amp;#8220;Shut Up Little Man!: An Audio Misadventure&amp;#8221; is also often pants-pissingly funny, the kind of movie that used to open underground film festivals, but barked its way into Sundance 2011. In 1987, two very young men move into a &amp;#8220;ramshackle shithole of a place&amp;#8221; in [...]