The first feel-good movie made out of fecal matter.

This all-star open-mike night loses its luster before its own loud laughter dies down.

With a showman's respect for the power of the build-up, Provenza touts his product thoroughly before unveiling it.

It uses the joke as a way to explore the creative process of comedians and the amazing variety of approaches to storytelling and performing, as well as a barometer of what audiences themselves find offensive and taboo.