I will forever be fascinated by the human(?) that was GG Allin. My first real exposure of his work was watching a video of him taking a giant crap on stage. I don't think there is a better way to give a young person a glimpse into the real world than by showing her that footage.
ANYWAY, go HERE to read more about Nirvana and GG Allin and check out the video below! Warning: language.