joanna haigood. >> hi, everybody. i don't know the order of my slides here, but -- ok. here we are. i'm a site choreographer, based in san francisco since 1980. i'm the director of a company called zaccho dance theater, baby hunters point where we have the studio and youth program for the local youth. a lot of the work i do is kind of, starts with this notion of place. how we define place. how does history and memory form those definitions. i've had the great pleasure of doing pieces in many different parts of the city, this is on market street, which taking away the noise piece made it very, very easy. we've had similar problems that robbie has mentioned, several different types of ordinances. some of them very peculiar, like air space rights and a lot of the work i do is also, has an aerial component, very interested in creating the work in a more dimensional way so there's an aerial, and flight and suspension that has brought about a lot of -- brought up a lot of issues around, of course, risk and risk management. i've also done large scale work at places like the airport, dealin