First time at the Ballet?

http://www.sfballet.org/performancestickets/firsttime.asp

This link is for people who go to see a Ballet performance for the first time. The site includes the history of ballet, ballet dance positions, and answers for common questions. I am glad that I have found the answer I had been looking for in this section. It is very good to go back to basics sometimes even when you think you know stuff. Please review it. PK