Banksy and His Exit Through the Gift Shop

Today I learned about Banksy through a comment on the status of a friend on Facebook. So, who is Banksy? He’s a renowned graffiti artist. Intro line intro from Wikipedia:

Banksy is the pseudonym of a prolific British graffiti artist, political activist and painter, whose identity is unconfirmed.

Here’s an extended peek at his movie, Banksy’s Exit Through the Gift Shop: